Question

Complete the following proof.

Given: Points R, S, T,Q on circle o
Prove: mRS + mST + mTQ
=
mRQ

Answer 1

I belive the answer is arc = angles of radii endpoints.

angle ROS=arc RS

angle SOT=arc ST

angle TOQ=arc TQ

angles ROS + SOT + TOQ =angle ROQ

angle ROQ=arc RQ

Answer 2

Explanation:

I'll try

arc = angles of radii endpoints.

angle ROS=arc RS

angle SOT=arc ST

angle TOQ=arc TQ

angles ROS + SOT + TOQ =angle ROQ

angle ROQ=arc RQ