In the last equation it hast to be on the bottom 43 not just 4
Answer:
None
Step-by-step explanation:
The information is already enough to prove that the triangles are congruent.
Hello!
The angle is a right angle, which measures 90°.
3x + x = 4x
Angle = 4x + 10 = 90
Switch that around
90 - 10 = 4x
90 - 10 = 80
80 = 4x
Divide by 4

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Answer:
Your answer is -6
Step-by-step explanation:
Hope this helps :3