What does x equal? please help

asked Dec 23, 2021 106k views

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Answer:

Explanation:

As two triangles are congruent, corresponding part of congruent triangles are equal.

m∠I = m∠P

3x + 4 = 72 - x

3x + x = 72 - 4

4x = 68

x = 68/4

x = 17

Kayin answered Dec 28, 2021

by Kayin

4.4k points

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