2 years ago

Can someone help me please

Mathematics

1 answer:

seropon [69]2 years ago

6 0

Answer:

Step-by-step explanation:

Since the triangles are congruent.

The hypotenuses are equal.

13 = 4x + 1

13 - 1 = 4x + 1 - 1

12 = 4x

12/4 = 4x/4

3 = x

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