Solve for x
solve for y

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

Given abcd ac=38 and ae=3x+4 find the value of x