equidistant chords Archives – Mathemafia http://sh016.global.temp.domains/~mathemaf/tag/equidistant-chords/ Mathematics is like music - Enjoy it!!! Thu, 03 Sep 2020 11:58:54 +0000 en-US hourly 1 https://wordpress.org/?v=7.1 https://mathemafia.com/wp-content/uploads/2020/08/cropped-M__Logo__SM-1-32x32.png equidistant chords Archives – Mathemafia http://sh016.global.temp.domains/~mathemaf/tag/equidistant-chords/ 32 32 Class 9 | Chapter 10 | Circles | Exercise 10.4 | Question 6 https://mathemafia.com/class-9-chapter-10-circles-exercise-10-4-question-6/ Tue, 18 Aug 2020 06:09:52 +0000 http://sh016.global.temp.domains/~mathemaf/?p=1428 Question 6: A circular park of radius 20m is situated in a colony. Three boys Ankur, Syed and David are sitting at equal distance on its boundary each having a toy telephone in his hands to talk each other. Find…

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Question 6: A circular park of radius 20m is situated in a colony. Three boys Ankur, Syed and David are sitting at equal distance on its boundary each having a toy telephone in his hands to talk each other. Find the length of the string of each phone.

Question 5
Ex: 10.5 | Question 1

Chapter 10 – Circles

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Theorems

Theorem 10.1

Theorem 10.2

Theorem 10.3

Theorem 10.4

Theorem 10.5

Theorem 10.6

Theorem 10.7

Theorem 10.8

Theorem 10.9

Theorem 10.10

Theorem 10.11

Theorem 10.12

Exercise 10.1

Question 1 & 2

Exercise 10.2

Question 1

Question 2

Exercise 10.3

Question 1

Question 2

Question 3

Exercise 10.4

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Exercise 10.5

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10

Question 11

Question 12

Examples

Example 1

Example 2

Example 3

Example 4

Example 5

Example 6

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]]> Class 9 | Chapter 10 | Circles | Exercise 10.4 | Question 5 https://mathemafia.com/class-9-chapter-10-circles-exercise-10-4-question-5/ Tue, 18 Aug 2020 06:09:47 +0000 http://sh016.global.temp.domains/~mathemaf/?p=1427 Question 5: Three girls Reshma, Salma and Mandip are playing a game by standing on a circle of radius 5m drawn in a park. Reshma throws a ball to Salma, Salma to Mandip, Mandip to Reshma. If the distance between…

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Question 5: Three girls Reshma, Salma and Mandip are playing a game by standing on a circle of radius 5m drawn in a park. Reshma throws a ball to Salma, Salma to Mandip, Mandip to Reshma. If the distance between Reshma and Salma and between Salma and Mandip is 6m each, what is the distance between Reshma and Mandip?

Question 4
Question 6

Chapter 10 – Circles

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Theorems

Theorem 10.1

Theorem 10.2

Theorem 10.3

Theorem 10.4

Theorem 10.5

Theorem 10.6

Theorem 10.7

Theorem 10.8

Theorem 10.9

Theorem 10.10

Theorem 10.11

Theorem 10.12

Exercise 10.1

Question 1 & 2

Exercise 10.2

Question 1

Question 2

Exercise 10.3

Question 1

Question 2

Question 3

Exercise 10.4

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Exercise 10.5

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10

Question 11

Question 12

Examples

Example 1

Example 2

Example 3

Example 4

Example 5

Example 6

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]]> Class 9 | Chapter 10 | Circles | Exercise 10.4 | Question 4 https://mathemafia.com/class-9-chapter-10-circles-exercise-10-4-question-4/ Tue, 18 Aug 2020 06:09:43 +0000 http://sh016.global.temp.domains/~mathemaf/?p=1426 Question 4: If a line intersects two concentric circles (circles with the same centre) with centre O at A, B, C and D, prove that AB = CD (see Fig. 10.25). Question 3 Question 5

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Question 4: If a line intersects two concentric circles (circles with the same centre) with centre O at A, B, C and D, prove that AB = CD (see Fig. 10.25).

Question 3
Question 5

Chapter 10 – Circles

​

Theorems

Theorem 10.1

Theorem 10.2

Theorem 10.3

Theorem 10.4

Theorem 10.5

Theorem 10.6

Theorem 10.7

Theorem 10.8

Theorem 10.9

Theorem 10.10

Theorem 10.11

Theorem 10.12

Exercise 10.1

Question 1 & 2

Exercise 10.2

Question 1

Question 2

Exercise 10.3

Question 1

Question 2

Question 3

Exercise 10.4

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Exercise 10.5

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10

Question 11

Question 12

Examples

Example 1

Example 2

Example 3

Example 4

Example 5

Example 6

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]]> Class 9 | Chapter 10 | Circles | Exercise 10.4 | Question 3 https://mathemafia.com/class-9-chapter-10-circles-exercise-10-4-question-3/ Tue, 18 Aug 2020 06:09:38 +0000 http://sh016.global.temp.domains/~mathemaf/?p=1425 Question 3: If two equal chords of a circle intersect within the circle, prove that the line joining the point of intersection to the centre makes equal angles with the chords. Question 2 Question 4

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Question 3: If two equal chords of a circle intersect within the circle, prove that the line joining the point of intersection to the centre makes equal angles with the chords.

Question 2
Question 4

Chapter 10 – Circles

​

Theorems

Theorem 10.1

Theorem 10.2

Theorem 10.3

Theorem 10.4

Theorem 10.5

Theorem 10.6

Theorem 10.7

Theorem 10.8

Theorem 10.9

Theorem 10.10

Theorem 10.11

Theorem 10.12

Exercise 10.1

Question 1 & 2

Exercise 10.2

Question 1

Question 2

Exercise 10.3

Question 1

Question 2

Question 3

Exercise 10.4

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Exercise 10.5

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10

Question 11

Question 12

Examples

Example 1

Example 2

Example 3

Example 4

Example 5

Example 6

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]]> Class 9 | Chapter 10 | Circles | Exercise 10.4 | Question 2 https://mathemafia.com/class-9-chapter-10-circles-exercise-10-4-question-2/ Tue, 18 Aug 2020 06:09:33 +0000 http://sh016.global.temp.domains/~mathemaf/?p=1424 Question 2: If two equal chords of a circle intersect within the circle, prove that the segments of one chord are equal to corresponding segments of the other chord. Question 1 Question 3

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Question 2: If two equal chords of a circle intersect within the circle, prove that the segments of one chord are equal to corresponding segments of the other chord.

Question 1
Question 3

Chapter 10 – Circles

​

Theorems

Theorem 10.1

Theorem 10.2

Theorem 10.3

Theorem 10.4

Theorem 10.5

Theorem 10.6

Theorem 10.7

Theorem 10.8

Theorem 10.9

Theorem 10.10

Theorem 10.11

Theorem 10.12

Exercise 10.1

Question 1 & 2

Exercise 10.2

Question 1

Question 2

Exercise 10.3

Question 1

Question 2

Question 3

Exercise 10.4

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Exercise 10.5

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10

Question 11

Question 12

Examples

Example 1

Example 2

Example 3

Example 4

Example 5

Example 6

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]]> Class 9 | Chapter 10 | Circles | Exercise 10.4 | Question 1 https://mathemafia.com/class-9-chapter-10-circles-exercise-10-4-question-1/ Sat, 15 Aug 2020 06:01:15 +0000 http://sh016.global.temp.domains/~mathemaf/?p=1357 Question 1: Two circles of radii 5 cm and 3 cm intersect at two points and the distance between their centres is 4 cm. Find the length of the common chord. Ex: 10.3 | Question 3 Question 2

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Question 1: Two circles of radii 5 cm and 3 cm intersect at two points and the distance between their centres is 4 cm. Find the length of the common chord.

Ex: 10.3 | Question 3
Question 2

Chapter 10 – Circles

​

Theorems

Theorem 10.1

Theorem 10.2

Theorem 10.3

Theorem 10.4

Theorem 10.5

Theorem 10.6

Theorem 10.7

Theorem 10.8

Theorem 10.9

Theorem 10.10

Theorem 10.11

Theorem 10.12

Exercise 10.1

Question 1 & 2

Exercise 10.2

Question 1

Question 2

Exercise 10.3

Question 1

Question 2

Question 3

Exercise 10.4

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Exercise 10.5

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10

Question 11

Question 12

Examples

Example 1

Example 2

Example 3

Example 4

Example 5

Example 6

The post Class 9 | Chapter 10 | Circles | Exercise 10.4 | Question 1 appeared first on Mathemafia.

]]> Distributive property of multiplication over addition and subtraction https://mathemafia.com/distributive-property-of-multiplication-over-addition-and-subtraction/ Fri, 14 Aug 2020 17:01:15 +0000 http://sh016.global.temp.domains/~mathemaf/?p=1337 Concept: In this tutorial, you will learn about the distributive property (also known as distributive law) of multiplication over addition and subtraction. Also sometimes known as distributivity. it is class 6 math which stays relevant in all future classes. Number…

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Concept: In this tutorial, you will learn about the distributive property (also known as distributive law) of multiplication over addition and subtraction. Also sometimes known as distributivity. it is class 6 math which stays relevant in all future classes.

Number System
Associative Property

Number System

Polynomials

Important Concepts – Miscellaneous

Surface area and Volumes

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]]> Class 9 | Chapter 10 | Circles | Theorem 10.7 https://mathemafia.com/class-9-chapter-10-circles-theorem-10-7/ https://mathemafia.com/class-9-chapter-10-circles-theorem-10-7/#comments Fri, 14 Aug 2020 03:11:21 +0000 http://sh016.global.temp.domains/~mathemaf/?p=1320 Theorem 10.7: Chords equidistant from the centre of a circle are equal in length. Theorem 10.6 Theorem 10.8

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Theorem 10.7: Chords equidistant from the centre of a circle are equal in length.

Theorem 10.6
Theorem 10.8

Chapter 10 – Circles

​

Theorems

Theorem 10.1

Theorem 10.2

Theorem 10.3

Theorem 10.4

Theorem 10.5

Theorem 10.6

Theorem 10.7

Theorem 10.8

Theorem 10.9

Theorem 10.10

Theorem 10.11

Theorem 10.12

Exercise 10.1

Question 1 & 2

Exercise 10.2

Question 1

Question 2

Exercise 10.3

Question 1

Question 2

Question 3

Exercise 10.4

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Exercise 10.5

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10

Question 11

Question 12

Examples

Example 1

Example 2

Example 3

Example 4

Example 5

Example 6

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