Question

In the diagram, △ L M N ≅△ Q R S. Find the values of x and y. Enter your solutions as numbers.

Answer 1

Answer: X= 20
Y=50

Explanation:

Answer 2

Sides LM and QR are congruent, so

2x + 11 = 3x - 9

-x + 11 = -9

-x = -20

x = 20

Angles M and R are congruent, so

y + 10 = 2y - 40

-y + 10 = -40

-y = -50

y = 50