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Question 6: In Fig. 6.44, the side QR of △PQR is produced to a point S. If the bisectors of ∠PQR and ∠PRS meet at point T, then prove that ∠QTR=1/2 ∠QPR. △ Question 5 Class 9 | Home
Read MoreQuestion 5: In Fig. 6.43, if PQ ⊥ PS, PQ || SR, ∠SQR = 28° and ∠QRT = 65°, then find the values of x and y. Question 4 Question 6
Read MoreQuestion 4: In Fig. 6.42, if lines PQ and RS intersect at point T, such that ∠PRT = 40°, ∠RPT = 95° and ∠TSQ = 75°, find ∠SQT. Question 3 Question 5
Read MoreQuestion 3: In Fig. 6.41, if AB || DE, ∠BAC = 35° and ∠CDE = 53°, find ∠DCE. Question 2 Question 4
Read MoreQuestion 2: In Fig. 6.40, ∠X = 62°, ∠XYZ = 54°. If YO and ZO are the bisectors of ∠XYZ and ∠XYZ respectively of △XYZ, find ∠OZY and ∠YOZ. Question 1 Question 3
Read MoreQuestion 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
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