Question

For what values of x and y are the triangles shown congruent by HL?

Answer 1

Answer:

A. x = 1, y = 4

Step-by-step explanation:

2x +8 = 10x

y + 2 = 10x - y

10x - 2x = 8

8x = 8

x = 1

y + 2 = 10x - y

2y = 10x - 2

2y = 10*1 - 2

2y = 8

y = 4