Question

answer me with explation



correct answer will be marked as brainlist answer​

Answer 1

Answer:

Isosceles Triangle hve equal base angels.

let 1st base angel be x...therefore another one is also x.

w.k.t.

x+ x + 80° = 180°

2x = 180°-80°

x = 100/2

× = 50°

therefore the base angels are 50° each. (Ans)

hope u hve understand it.

Answer 2

as mentioned in the q, base angles are equal

so, 2x+80=180(angle sum property)

2x=180-80

2x=180-80

2x=100

x=100/2

x=50°

so each base angle is 50°