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

Select one:
A. x = 1, y = 4
B. x = 4, y = 1
C. x = 2, y = 4
D. x = 1, y = 3

For what values of x and y are the triangles shown congruent by HL Select one A x 1 y 4 B x 4 y 1 C x 2 y 4 D x 1 y 3 class=

Respuesta :

SvetkaChem

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

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