Discussion
| Column A | Column B | |
| PQ | OQ |
| (A) | Column A is larger |
| (B) | ... |
| (C) | ... |
| (D) | ... |
| (E) | ... |
| (F) | ... |
The solution is
Posted: 03/16/2012 11:50
How is it determined that OPQ is isosceles?
Posted: 03/22/2012 10:18
The points are both a part of the circle and they state O is the center. Every radius of a single circle has the same length, therefore OP and OQ are equal. By default, their angles are equal and the rest you can figure out I'm sure
Posted: 03/16/2012 22:21
Vicki, thanks for the post. It is isosceles (having 2 equal sides) because it is in a circle, and OP and OQ are radii of the circle, hence they are of the same length.