Question

03. One of the angle of a triangle is 80 and the other two angles are
equal. Find the measure of each of the equal angles.​

Answer 1

let the equal angles be x

then,

by using angle sum property

80+x+x=180

80+2x=180

2x=100

x=50

therefore,

measure of each angle is 50°

hope it helps

Answer 2

Step-by-step explanation:

The angle of a triangle =80°

So, the other two angle of a triangle= ?

the measure of the triangle should be =180°

So, 180° - 80° =100°

We have to find out the measure of each of the equal angle

So, we will divide the angle 100° with 2

Our answer should be 50°

So, the measure of each of the equal angle is 50°