Question

Find angles x and y in each figure explain and write equation also.​

Answer 1

Answer:

x = y = 60°

Step-by-step explanation:

Angle of a straight line is 180° so

y = 180 - 120 = 60°

sum of all angles in triangle is 180° therefore

$x + y + y = 180 \\ x + 2y = x + 120 = 180 \\ x = 180 - 120 = 60$