3 years ago

What is the value of x? I NEED AN ANSWER ASAP!!

Mathematics

1 answer:

Pachacha [2.7K]3 years ago

6 0

Answer:

x = 8

Step-by-step explanation:

Equilateral triangle : congruent angles

3(7x+4) = 180

21x + 12 = 180

21x = 180-12

x = 168/21

x = 8

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Hey There! :)

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Hope this helps!
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