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I need help please now

I need help please now-example-1
User Vadim Sentiaev
by
4.9k points

1 Answer

2 votes

Answer:

x=12

Explanation:

This is an equilateral triangle. That means all the angles are equal

There are three angles and they add to 180. 180/3 =60. Each angle is equal to 60

4x+12 =60

Subtract 12 from each side

4x+12-12 = 60-12

4x = 48

Divide by 4

4x/4 =48/4

x=12

User Boulder
by
5.2k points
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