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Question 1: In Fig. 6.39, sides QP and RQ of PQR are produced to points S and T respectively. If ∠SPR = 135° and ∠PQT = 110°, find ∠PRQ. Ex: 6.2 | Question 6 Question 2
Read MoreQuestion 6: In Fig. 6.33, PQ and RS are two mirrors placed parallel to each other. An incident ray AB strikes the mirror PQ at B, the reflected ray moves along the path BC and strikes the mirror RS at…
Read MoreQuestion 5: In Fig. 6.32, if AB || CD, ∠APQ=50° and ∠PRD = 127°, find x and y. Question 4 Question 6
Read MoreQuestion 4: In Fig. 6.31, if PQ || ST, ∠PQR = 110° and ∠RST = 130°, find ∠QRS.[Hint : Draw a line parallel to ST through point R.] Question 3 Question 5
Read MoreQuestion 3: In Fig. 6.30, if AB || CD, EF ⊥ CD and ∠GED = 126°, find ∠AGE, ∠GEF and ∠FGE. Question 2 Question 4
Read MoreQuestion 2: In Fig. 6.29, if AB || CD, CD || EF and y:z=3:7, find x. Question 1 Question 3
Read MoreQuestion 1: In Fig. 6.28, find the values of x and y and then show that AB || CD. Ex: 6.1 | Question 6 Question 2
Read MoreQuestion 6: It is given that ∠XYZ = 64° and XY is produced to point P. Draw a figure from the given information. If ray YQ bisects ∠ZYP, find ∠XYQ and reflex ∠QYP. Question 5 Ex: 6.2 | Question 1
Read MoreQuestion 5: In Fig. 6.17, POQ is a line. Ray OR is perpendicular to line PQ. OS is another ray lying between rays OP and OR. Prove that ∠ROS=1/2( ∠QOS– ∠POS). Question 4 Question 6
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