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Solve for x in the triangle above
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Solve for x in the triangle above

Solve for x in the triangle above-example-1
User Derek Dahmer
by
4.8k points

1 Answer

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Answer:

x = 30

Explanation:

The interior angles of a triangle must always add up to 180.

2x + 2x + 3x - 30 = 180

Add 30 to both sides to seperate variables.

2x + 2x + 3x = 210

Combine like terms.

7x = 210

Divide by 7 to isolate x.

x = 30

User Michael Borgwardt
by
5.2k points
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