ordinate Archives – Mathemafia http://sh016.global.temp.domains/~mathemaf/tag/ordinate/ Mathematics is like music - Enjoy it!!! Mon, 22 Feb 2021 06:10:36 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://mathemafia.com/wp-content/uploads/2020/08/cropped-M__Logo__SM-1-32x32.png ordinate Archives – Mathemafia http://sh016.global.temp.domains/~mathemaf/tag/ordinate/ 32 32 For testing https://mathemafia.com/for-testing/ Mon, 22 Feb 2021 05:28:20 +0000 http://sh016.global.temp.domains/~mathemaf/?p=6313 Testing

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]]> Coordinate Geometry – Introduction https://mathemafia.com/coordinate-geometry-introduction/ Sun, 14 Feb 2021 11:00:46 +0000 http://sh016.global.temp.domains/~mathemaf/?p=6227 Concept: In this video tutorial, you will learn about the basics of coordinate geometry. This is a must watch video tutorial for class 9 students. This video talks about the coordinate / cartesian plane in length with detailed examples. Different…

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Concept: In this video tutorial, you will learn about the basics of coordinate geometry. This is a must watch video tutorial for class 9 students. This video talks about the coordinate / cartesian plane in length with detailed examples. Different elements of coordinate plane like abscissa and ordinate are also explained with simple examples.

x-coordinate is perpendicular distance from y-axis
What is Coordinate Plane

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]]> What is coordinate plane https://mathemafia.com/what-is-coordinate-plane/ Sun, 14 Feb 2021 10:34:29 +0000 http://sh016.global.temp.domains/~mathemaf/?p=6174 Concept: This video tutorial is about what a Coordinate / Cartesian / XY Plane in Coordinate Geometry is. The concept has been explained with detailed examples. It is a recommended video for class 9 students. x-coordinate is perpendicular distance from…

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Concept: This video tutorial is about what a Coordinate / Cartesian / XY Plane in Coordinate Geometry is. The concept has been explained with detailed examples. It is a recommended video for class 9 students.

x-coordinate is perpendicular distance from y-axis
Class 9 | Home

The post What is coordinate plane appeared first on Mathemafia.

]]> x-coordinate is perpendicular distance from y-axis https://mathemafia.com/x-coordinate-is-perpendicular-distance-from-y-axis/ Sun, 14 Feb 2021 10:32:23 +0000 http://sh016.global.temp.domains/~mathemaf/?p=6173 Concept: This video tutorial explains that x-coordinate (abscissa) of a point in a cartesian plane is also its perpendicular distance from the y-axis. Similarly y-coordinate (ordinate) of a point is equal to the perpendicular distance of the point from x-axis.…

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Concept: This video tutorial explains that x-coordinate (abscissa) of a point in a cartesian plane is also its perpendicular distance from the y-axis. Similarly y-coordinate (ordinate) of a point is equal to the perpendicular distance of the point from x-axis.

x-coordinate (abscissa)

Perpendicular distance of the point from y-axis

y-ccordinate (ordinate)

Perpendicular distance of the point from x-axis

Coordinate Geometry - Introduction
What is Coordinate Plane

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]]> Class 9 | Chapter 3 | Coordinate Geometry | Exercise 3.3 | Question 1 & 2 https://mathemafia.com/class-9-chapter-3-coordinate-geometry-exercise-3-3-question-1-2/ Sun, 14 Feb 2021 10:17:04 +0000 http://sh016.global.temp.domains/~mathemaf/?p=6172 Question 1: In which quadrant or on which axis do each of the points (– 2, 4), (3, – 1), (– 1, 0), (1, 2) and (– 3, – 5) lie? Verify your answer by locating them on the Cartesian…

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Question 1: In which quadrant or on which axis do each of the points (– 2, 4), (3, – 1), (– 1, 0), (1, 2) and (– 3, – 5) lie? Verify your answer by locating them on the Cartesian plane.

Question 2: Plot the points (x, y) given in the following table on the plane, choosing suitable units of distance on the axes.

Class 9 - Exercise 3.3 - Question 2

Ex: 3.2 | Question 1 & 2
Class 9 | Home

Concept: This video tutorial is about what a Coordinate / Cartesian / XY Plane in Coordinate Geometry is. The concept has been explained with detailed examples. It is a recommended video for class 9 students.

x-coordinate is perpendicular distance from y-axis
Class 9 | Home

Concept: This video tutorial explains that x-coordinate (abscissa) of a point in a cartesian plane is also its perpendicular distance from the y-axis. Similarly y-coordinate (ordinate) of a point is equal to the perpendicular distance of the point from x-axis.

x-coordinate (abscissa)

Perpendicular distance of the point from y-axis

y-ccordinate (ordinate)

Perpendicular distance of the point from x-axis

Coordinate Geometry – Introduction
What is Coordinate Plane

Concept: In this video tutorial, you will learn about the basics of coordinate geometry. This is a must watch video tutorial for class 9 students. This video talks about the coordinate / cartesian plane in length with detailed examples. Different elements of coordinate plane like abscissa and ordinate are also explained with simple examples.

x-coordinate is perpendicular distance from y-axis
What is Coordinate Plane

Chapter 3 – Coordinate Geometry

This playlist covers all the questions, concepts, theorems and examples of chapter 3 (Coordinate Geometry) of class 9, NCERT textbook. Click a thumbnail to watch the tutorial. 

Watch complete chapter on YouTube
​

Concepts

Must watch – Concepts 

Coordinate Geometry – Introduction

What is coordinate plane

x-coord = Perpendicular distance from y-axiz

Exercise 3.1

Question 1

Question 2

Exercise 3.2

Question 1 & 2

Exercise 3.3

Question 1 & 2

Examples

Activity 1

Question 1 & 2

Question 3 & 4

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]]> Class 9 | Chapter 3 | Coordinate Geometry | Exercise 3.2 | Question 1 & 2 https://mathemafia.com/class-9-chapter-3-coordinate-geometry-exercise-3-2-question-1-2/ Sun, 14 Feb 2021 10:16:31 +0000 http://sh016.global.temp.domains/~mathemaf/?p=6171 Question 1: Write the answer of each of the following questions: What is the name of horizontal and the vertical lines drawn to determine the position of any point in the Cartesian plane? What is the name of each part…

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Question 1: Write the answer of each of the following questions:

  1. What is the name of horizontal and the vertical lines drawn to determine the position of any point in the Cartesian plane?
  2. What is the name of each part of the plane formed by these two lines?
  3. Write the name of the point where these two lines intersect.

Question 2: See Fig.3.14, and write the following:

  1. The coordinates of B.
  2. The coordinates of C.
  3. The point identified by the coordinates (–3,–5).
  4. The point identified by the coordinates (2, – 4).
  5. The abscissa of the point D.
  6. The ordinate of the point H.
  7. The coordinates of the point L.
  8. The coordinates of the point M.

Class 9 - Exercise 3.2 - Question 2

Ex: 3.1 | Question 2
Ex: 3.3 | Question 1 & 2

Concept: This video tutorial is about what a Coordinate / Cartesian / XY Plane in Coordinate Geometry is. The concept has been explained with detailed examples. It is a recommended video for class 9 students.

x-coordinate is perpendicular distance from y-axis
Class 9 | Home

Concept: This video tutorial explains that x-coordinate (abscissa) of a point in a cartesian plane is also its perpendicular distance from the y-axis. Similarly y-coordinate (ordinate) of a point is equal to the perpendicular distance of the point from x-axis.

x-coordinate (abscissa)

Perpendicular distance of the point from y-axis

y-ccordinate (ordinate)

Perpendicular distance of the point from x-axis

Coordinate Geometry – Introduction
What is Coordinate Plane

Concept: In this video tutorial, you will learn about the basics of coordinate geometry. This is a must watch video tutorial for class 9 students. This video talks about the coordinate / cartesian plane in length with detailed examples. Different elements of coordinate plane like abscissa and ordinate are also explained with simple examples.

x-coordinate is perpendicular distance from y-axis
What is Coordinate Plane

Chapter 3 – Coordinate Geometry

This playlist covers all the questions, concepts, theorems and examples of chapter 3 (Coordinate Geometry) of class 9, NCERT textbook. Click a thumbnail to watch the tutorial. 

Watch complete chapter on YouTube
​

Concepts

Must watch – Concepts 

Coordinate Geometry – Introduction

What is coordinate plane

x-coord = Perpendicular distance from y-axiz

Exercise 3.1

Question 1

Question 2

Exercise 3.2

Question 1 & 2

Exercise 3.3

Question 1 & 2

Examples

Activity 1

Question 1 & 2

Question 3 & 4

The post Class 9 | Chapter 3 | Coordinate Geometry | Exercise 3.2 | Question 1 & 2 appeared first on Mathemafia.

]]> Class 9 | Chapter 3 | Coordinate Geometry | Exercise 3.1 | Question 2 https://mathemafia.com/class-9-chapter-3-coordinate-geometry-exercise-3-1-question-2/ Sun, 14 Feb 2021 10:15:36 +0000 http://sh016.global.temp.domains/~mathemaf/?p=6170 Question 2: (Street Plan) : A city has two main roads which cross each other at the centre of the city. These two roads are along the North-South direction and East-West direction. All the other streets of the city run…

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Question 2: (Street Plan) : A city has two main roads which cross each other at the centre of the city. These two roads are along the North-South direction and East-West direction.

All the other streets of the city run parallel to these roads and are 200 m apart. There are about 5 streets in each direction. Using 1cm = 200 m, draw a model of the city on your notebook. Represent the roads/streets by single lines.

There are many cross- streets in your model. A particular cross-street is made by two streets, one running in the North – South direction and another in the East – West direction. Each cross street is referred to in the following manner : If the 2nd street running in the North – South direction and 5th in the East – West direction meet at some crossing, then we will call this cross-street (2, 5). Using this convention, find:

  1. how many cross – streets can be referred to as (4, 3).
  2. how many cross – streets can be referred to as (3, 4).
Question 1
Ex: 3.2 | Question 1 & 2

Concept: This video tutorial is about what a Coordinate / Cartesian / XY Plane in Coordinate Geometry is. The concept has been explained with detailed examples. It is a recommended video for class 9 students.

x-coordinate is perpendicular distance from y-axis
Class 9 | Home

Concept: This video tutorial explains that x-coordinate (abscissa) of a point in a cartesian plane is also its perpendicular distance from the y-axis. Similarly y-coordinate (ordinate) of a point is equal to the perpendicular distance of the point from x-axis.

x-coordinate (abscissa)

Perpendicular distance of the point from y-axis

y-ccordinate (ordinate)

Perpendicular distance of the point from x-axis

Coordinate Geometry – Introduction
What is Coordinate Plane

Concept: In this video tutorial, you will learn about the basics of coordinate geometry. This is a must watch video tutorial for class 9 students. This video talks about the coordinate / cartesian plane in length with detailed examples. Different elements of coordinate plane like abscissa and ordinate are also explained with simple examples.

x-coordinate is perpendicular distance from y-axis
What is Coordinate Plane

Chapter 3 – Coordinate Geometry

This playlist covers all the questions, concepts, theorems and examples of chapter 3 (Coordinate Geometry) of class 9, NCERT textbook. Click a thumbnail to watch the tutorial. 

Watch complete chapter on YouTube
​

Concepts

Must watch – Concepts 

Coordinate Geometry – Introduction

What is coordinate plane

x-coord = Perpendicular distance from y-axiz

Exercise 3.1

Question 1

Question 2

Exercise 3.2

Question 1 & 2

Exercise 3.3

Question 1 & 2

Examples

Activity 1

Question 1 & 2

Question 3 & 4

The post Class 9 | Chapter 3 | Coordinate Geometry | Exercise 3.1 | Question 2 appeared first on Mathemafia.

]]> Class 9 | Chapter 3 | Coordinate Geometry | Exercise 3.1 | Question 1 https://mathemafia.com/class-9-chapter-3-coordinate-geometry-exercise-3-1-question-1/ Sun, 14 Feb 2021 10:12:07 +0000 http://sh016.global.temp.domains/~mathemaf/?p=6163 Question 1: How will you describe the position of a table lamp on your study table to another person? Activity 1 Question 2

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Question 1: How will you describe the position of a table lamp on your study table to another person?

Activity 1
Question 2

Concept: This video tutorial is about what a Coordinate / Cartesian / XY Plane in Coordinate Geometry is. The concept has been explained with detailed examples. It is a recommended video for class 9 students.

x-coordinate is perpendicular distance from y-axis
Class 9 | Home

Concept: This video tutorial explains that x-coordinate (abscissa) of a point in a cartesian plane is also its perpendicular distance from the y-axis. Similarly y-coordinate (ordinate) of a point is equal to the perpendicular distance of the point from x-axis.

x-coordinate (abscissa)

Perpendicular distance of the point from y-axis

y-ccordinate (ordinate)

Perpendicular distance of the point from x-axis

Coordinate Geometry – Introduction
What is Coordinate Plane

Concept: In this video tutorial, you will learn about the basics of coordinate geometry. This is a must watch video tutorial for class 9 students. This video talks about the coordinate / cartesian plane in length with detailed examples. Different elements of coordinate plane like abscissa and ordinate are also explained with simple examples.

x-coordinate is perpendicular distance from y-axis
What is Coordinate Plane

Chapter 3 – Coordinate Geometry

This playlist covers all the questions, concepts, theorems and examples of chapter 3 (Coordinate Geometry) of class 9, NCERT textbook. Click a thumbnail to watch the tutorial. 

Watch complete chapter on YouTube
​

Concepts

Must watch – Concepts 

Coordinate Geometry – Introduction

What is coordinate plane

x-coord = Perpendicular distance from y-axiz

Exercise 3.1

Question 1

Question 2

Exercise 3.2

Question 1 & 2

Exercise 3.3

Question 1 & 2

Examples

Activity 1

Question 1 & 2

Question 3 & 4

The post Class 9 | Chapter 3 | Coordinate Geometry | Exercise 3.1 | Question 1 appeared first on Mathemafia.

]]> Class 9 | Chapter 3 | Coordinate Geometry | Activity 1 https://mathemafia.com/class-9-chapter-3-coordinate-geometry-activity-1/ Sun, 14 Feb 2021 09:35:17 +0000 http://sh016.global.temp.domains/~mathemaf/?p=6158 Activity 1: Draw a plan of the seating in your classroom, pushing all the desks together. Represent each desk by a square. In each square, write the name of the student occupying the desk, which the square represents. Position of…

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Activity 1: Draw a plan of the seating in your classroom, pushing all the desks together. Represent each desk by a square. In each square, write the name of the student occupying the desk, which the square represents. Position of each student in the classroom is described precisely by using two independent informations:

(i) the column in which she or he sits,

(ii) the row in which she or he sits.

Class 9 | Home
Example 1 & 2

Concept: In this video tutorial, you will learn about the basics of coordinate geometry. This is a must watch video tutorial for class 9 students. This video talks about the coordinate / cartesian plane in length with detailed examples. Different elements of coordinate plane like abscissa and ordinate are also explained with simple examples.

x-coordinate is perpendicular distance from y-axis
What is Coordinate Plane

Chapter 3 – Coordinate Geometry

This playlist covers all the questions, concepts, theorems and examples of chapter 3 (Coordinate Geometry) of class 9, NCERT textbook. Click a thumbnail to watch the tutorial. 

Watch complete chapter on YouTube
​

Concepts

Must watch – Concepts 

Coordinate Geometry – Introduction

What is coordinate plane

x-coord = Perpendicular distance from y-axiz

Exercise 3.1

Question 1

Question 2

Exercise 3.2

Question 1 & 2

Exercise 3.3

Question 1 & 2

Examples

Activity 1

Question 1 & 2

Question 3 & 4

The post Class 9 | Chapter 3 | Coordinate Geometry | Activity 1 appeared first on Mathemafia.

]]> Class 9 | Chapter 3 | Coordinate Geometry | Example 3 & 4 https://mathemafia.com/class-9-chapter-3-coordinate-geometry-example-3-4/ Sun, 14 Feb 2021 09:20:59 +0000 http://sh016.global.temp.domains/~mathemaf/?p=6145 Example 3: Locate the points (5, 0), (0, 5), (2, 5), (5, 2), (–3, 5), (–3, –5), (5, –3) and (6, 1) in the Cartesian plane. Example 4: Plot the following ordered pairs of number (x, y) as points in…

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Example 3: Locate the points (5, 0), (0, 5), (2, 5), (5, 2), (–3, 5), (–3, –5), (5, –3) and

(6, 1) in the Cartesian plane.

Example 4: Plot the following ordered pairs of number (x, y) as points in the Cartesian plane. Use the scale 1cm = 1 unit on the axes.

Class 9 - Chapter 3 - Example 4

Example 1 & 2
Class 9 | Home

Concept: In this video tutorial, you will learn about the basics of coordinate geometry. This is a must watch video tutorial for class 9 students. This video talks about the coordinate / cartesian plane in length with detailed examples. Different elements of coordinate plane like abscissa and ordinate are also explained with simple examples.

x-coordinate is perpendicular distance from y-axis
What is Coordinate Plane

Chapter 3 – Coordinate Geometry

This playlist covers all the questions, concepts, theorems and examples of chapter 3 (Coordinate Geometry) of class 9, NCERT textbook. Click a thumbnail to watch the tutorial. 

Watch complete chapter on YouTube
​

Concepts

Must watch – Concepts 

Coordinate Geometry – Introduction

What is coordinate plane

x-coord = Perpendicular distance from y-axiz

Exercise 3.1

Question 1

Question 2

Exercise 3.2

Question 1 & 2

Exercise 3.3

Question 1 & 2

Examples

Activity 1

Question 1 & 2

Question 3 & 4

The post Class 9 | Chapter 3 | Coordinate Geometry | Example 3 & 4 appeared first on Mathemafia.

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