A circle is drawn with a right triangle PRQ inscribed in it. If the measure of arc QR is 40 degrees, what is the measure of angle PQR?

I believe the measure of angle PQR would be 50 degrees. The triangle is a right triangle, meaning one angle is 90 degrees.

1) 90 + 40 = 180

90 + 40 = 130

2) 180 - 130 = 50

Therefore, Q is 50 degrees. The whole triangle is 180 degrees.