# geometry

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FIND THE THIRD ANGLE IN A TRANGLE IF TWO OF THE ANGLES ARE 43 AND 114

• geometry -

43 + 114 + x = 180

Solve for x.

• geometry -

Ms. Sue, I am not an expert but I know that the numbers all have to be on one side and the letter on the other

Ex.
43+114+X=180
114+43=157
157+X=180
Do the opposite operation to get letter alone so it would be -157 on both sides..
157+X=180
-157+X=180-157
X=23

Hope that helps

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