Question

The figure below shows triangle PQR with a circumscribed circle of radius 4 inches.



What is the length of segment PO?

5 inches

4 inches

1.33 inches

2.67 inches

Answer 1

@sara12345

Answer 2

clearly O is the circumcenter as two perpendicular bisectors of sides are concurrent at O

Answer 3

so OP = radius of circumcenter = 4 inch

Answer 4

Are those "5 inches" and 6 inches" labeling chords?

Answer 5

those are superfluous for this prob

Answer 6

Yeah, I just noticed that it tells you what the radius of the circle is. Trivial.

Answer 7

Never mind then.

Answer 8

:)