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WILL GIVE BRAINIEST, HELP ME ASAP, how do I solve this? What is x?
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WILL GIVE BRAINIEST HELP ME ASAP How Do I Solve This What Is X class=

Answer :

SEMSEE45IN

Answer:

x = 8

Step-by-step explanation:

As the triangle has 2 congruent angles, this means that their corresponding sides are of equal measure.

Therefore, -4 + 2x = 12

Add 4 to each side:  2x = 16

Divide both sides by 2:  x = 8
X=8
The two labelled sides are congruent (equal).
-4 + 2x8= 12

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