Home
Class 9
MATHS
ABC is an isosceles triangle in which AB...

ABC is an isosceles triangle in which AB = AC. AD bisects exterior angle PAC and CD || AB (see Fig. 8.14). Show that (i) `angle DAC = angle BCA` and (ii) ABCD is a parallelogram.

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

ABC is an isosceles triangle with AB = AC. Draw AP bot BC to show that angle B = angle C .

ABC is an isosceles triangle with AB=AC draw APbotBC to show that angleB=angleC

AD is an altitude of an isosceles triangle ABC in which AB = AC. Show that:- AD bisects angle A .

AD is an altitude of an isosceles triangle ABCD which AB=AC. Show that AD bisects angleA

In an isosceles triangle ABC with AB = AC, D and E are points on BC such that BE = CD (see Fig. 7.29). Show that AD = AE.

AD is an altitude of an isosceles triangle ABC in which AB = AC. Show that AD bisects BC.

AD is an altitude of an isosceles triangle ABC in which AB = AC. Show that AD bisects BC.

AD is an altitude of an isosceles triangle ABC in which AB = AC. Show that:- AD bisects BC

DeltaABC is an isoscelestriangle in which AB = AC. Side BA is produced to D such that AD = AB. Show that angleBCD is a right angle (see Fig. ).

DeltaABC is an isoscelestriangle in which AB = AC. Side BA is produced to D such that AD = AB. Show that angleBCD is a right angle (see Fig. ).