Question

Circles M and K are congruent, QR is congruent to LN and OP is congruent to VW. Find y.
No idea how to do this one..

Answer 1

you can solve by using a system of equations

Answer 2

you can set the congruent chords equal giving you two equations
then you solve for x and y

Answer 3

OH! okay ya I know how to do that
give me a min and Ill tell you what I come up with

Answer 4

okay :)

Answer 5

I dont think Im doing it right. Can you show me how to set it up?