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Question 7: AB is a line segment and P is its mid-point. D and E are points on the same side of AB such that ∠BAD = ∠ABE and ∠EPA = ∠DPB (see Fig. 7.22). Show that (i) △DAP ≅…
Read MoreQuestion 6: In Fig.7.21, AC=AE, AB=AD and ∠BAD = ∠EAC. Show that BC = DE. △ Question 5 Question 7
Read MoreQuestion 5: Line l is the bisector of an angle ∠A and B is any point on l. BP and BQ are perpendiculars from B to the arms of ∠A (see Fig. 7.20). Show that: (i) △APB ≅ △AQB(ii) BP…
Read MoreQuestion 4: l and m are two parallel lines intersected by another pair of parallel lines p and q (see Fig. 7.19). Show that △ABC ≅ △CDA. △ Question 3 Question 5
Read MoreQuestion 3: AD and BC are equal perpendiculars to a line segment AB (see Fig. 7.18). Show that CD bisects AB. △ Question 2 Question 4
Read MoreQuestion 2: ABCD is a quadrilateral in which AD = BC and ∠DAB = ∠CBA (see Fig. 7.17). Prove that (i) △ABD ≅ △BAC (ii) BD = AC (iii) ∠ABD = ∠BAC. △ Question 1 Question 3
Read MoreQuestion 1: In quadrilateral ACBD, AC = AD and AB bisects ∠A (see Fig. 7.16). Show that △ABC ≅ △ABD. What can you say about BC and BD? △ Home Question 2
Read MoreQuestion 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
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