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Can someone please help me with this

Can someone please help me with this-example-1
User Warchantua
by
7.1k points

1 Answer

3 votes
Answer: x = 40

The equation you would write would be 2x + x + 60 = 180.

This is because you have to add all the angles inside the triangle in order to get 180°. Then, you solve the equation.

2x + x + 60 = 180
Add all the like terms.
3x + 60 = 180
Subtract 60 on both sides.
3x = 120
Divide 3 on both sides.
x = 40
User Erayerdem
by
8.7k points

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