Question

The circle below has center S. Suppose that mZQSR=42°. Find the following.

(a)m QR
(b)m ZQPR
I Don't Know
Submit
D
m QR =
0-
mZQPR = 0

Answer 1

Part (a)

`42^(\circ)` since the angle intercepted by a central angle is the same as the measure of the arc.

Part (b)

`21^(\circ)` by the inscribed angle theorem.