bekahbear2
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Х
Note: Enter your answer and show all the steps that you use to solve this problem
in the space provided.
389
21
21
Drawing not to scale
What is the value of x?
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Х Note Enter your answer and show all the steps that you use to solve this problem in the space provided 389 21 21 Drawing not to scale What is the value of x M class=

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gaxyhsisbald

Answer:

71°

Step-by-step explanation:

well you can tell based off the 2 sides that are 21 units each that this triangle is isosceles, that means the 2 base angles are the same.

so 2x°+38°=180°

so 2x°=142°

so x=71°

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