`DeltaA B C`and `DeltaD B C`are two isosceles triangles on the same base BC and vertices A and D
Channel: Doubtnut
Date: 2020-07-12

`DeltaA B C`and `DeltaD B C`are two isosceles triangles on the same base BC and vertices A and D are on the same side of BC (see Fig. 7.39). If AD is extended to intersect BC at P, show that (i) `\ DeltaA B D~=DeltaA C D`(ii) `DeltaA B P~=Delta