Question

in the given figure ABC and DBC are two isosceles triangle on the same base BC if BTC is 120 degree ab d 40 degree find BAC and ADC​

Answer 1

Answer Solved in paper.

Step-by-step explanation:

∆ ABC and ∆ DBC are two isosceles triangles on the same base BC and vertices A and D are on the same side of BC (see figure ). If AD is extended to interest BC at P, show that (i) ∆ ABD = ∆ ACD

Answer Solve

Given:

∆ABC is isosceles,

AB = AC

..(1) Also, DBC is isosceles,

DB = DC

..To prove: A ABD = ∆ ACD.