Question

2. Let PQ be the perpendicular to the line segment XY Let PQ and XY intersect
in the point A. What is the measure of ZPAY?
3. There are two set-s​

Answer 1

PQ perpendicular to XY it means PQ and XY intersect and form four angle of 90°.

you can see in the figure :

∠PAY + ∠PAX + ∠QAX + ∠QAY = 360°.

due to PQ _|_ XY at A so,

∠PAY = ∠QAY = ∠QAX = ∠QAY

so,

4 × ∠PAY = 360°

∠PAY = 360/4 = 90°

Please mark it as the brainliest