Question

One of the angles of a triangle 50° and the other two angles are equal. Find the measure of . each of the equal angles.

Answer 1

Here is your answer

Let the angles are x and x

One angle is 50

AS SUM OF ALL ANGLE OF A TRIANGLE IS 180
HENCE

$x + x + 50 = 180 \\ 2x = 180 - 50 \\ 2x = 130 \\ x = \frac{130}{2} \\ x = 65 \\ so \: angles \: are \: 65 \: and \: 65$
Hope it helps you

Answer 2

acc. to angle sum property the sum of all angles is 180 if angle A is 50 and angke B and C are equal then angle B=angle B
B+B= 180-50=130
2B =130
B=130/2
B=65
similarly
C=65