Question

one angle of ABC 80. and the other 2 sides are equal . find measure of each angle​

Answer 1

the measure of other two angles are 50° and 50° respectively.

Answer 2

⭐Question:

one angle of ABC 80. and the other 2 sides are equal . find measure of each angle

⭐Answer:

using the angle sum property of a triangle we have

x+x+80=180°

2x+80°=180°

2x = 180°- 80°

2x= 100°

=>(÷ by 2)

$= \frac{2x}{2} = \frac{100}{2} = 50$

x = 65°