Question

prove sides opposite to equal angles are equal​

Answer 1

Answer:

Sides opposite to equal angles are always equal.

Consider triangle ABC, with ∠ABC=∠ACB

AD is a median from A on BC such that, BD=CD

Now in △ABD and △ACD

∠ABD=∠ACD (Given)

BD=CD (From Construction)

AD=AD (Common side)

Thus, △ABD=△ACD (SAS rule)

Hence, AB=AC

or sides opposite equal angles are equal.

Step-by-step explanation:

hope it helps