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Which of the following is NOT true?

A. 5x + 6x = 70 degrees

B. 5x + 6x < 180 degrees

C. 5x + 6x = 110 degrees

D. 5x + 6x + 70 degrees = 180 degrees

Please include ALL work! <3

Which of the following is NOT true? A. 5x + 6x = 70 degrees B. 5x + 6x < 180 degrees-example-1

1 Answer

5 votes

Answer:

A. 5x + 6x = 70 degrees

Explanation:

5x + 6x = 110 degrees because the sum of two interior angles in a triangle is equal to an exterior angle.

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