asx

This page lists questions and answers that were posted by visitors named asx.

Questions

The following questions were asked by visitors named asx.

AB is a chord of a circle with center O, C is the midpoint of the chord AB, extend OC to the point D on the circle. If OC=CD, what is the measure of angle AOB? 90 100 120 60
8 years ago

Answers

The following answers were posted by visitors named asx.