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Picture `: what is the value of x?

a. 2 b. 4 c. 8 d. 16
picture 2: what is the value of x?
a. 12 b. 15 c. 18 d. 23

Picture `: what is the value of x? a. 2 b. 4 c. 8 d. 16 picture 2: what is the value-example-1
Picture `: what is the value of x? a. 2 b. 4 c. 8 d. 16 picture 2: what is the value-example-1
Picture `: what is the value of x? a. 2 b. 4 c. 8 d. 16 picture 2: what is the value-example-2
User Afonso
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1 Answer

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Subtract the sum of the two angles from 180 degrees. The sum of all the angles of a triangle always equals 180 degrees. Write down the difference you found when subtracting the sum of the two angles from 180 degrees. This is the value of X.
User Martskins
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