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What is the value of x? Enter your answer in the box.

What is the value of x? Enter your answer in the box.-example-1
User Maxheld
by
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1 Answer

2 votes

Answer:

x = 9

Explanation:

This is an equilateral triangle so all 3 angles are equal and their measure is 180/3 = 60 degrees

So 7x - 3 = 60

7x = 63

x = 9 (answer)

User Brett Pennings
by
5.9k points
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