Question

the home plate in baseball which is a Pentagon has three right angle. the other two angles are equal. find the measure of each missing angle.​

Answer 1

Missing angle = 135°

Explanation:

Given:

Pentagon shape

Number of right angle = 3

Remain two angles are equal

Computation:

Sum of Pentagon angles = 540°

So,

90 + 90 + 90 + a +a = 540

270 + 2a = 540

a = 135°

Missing angle = 135°