Question

PROVE THAT IN Triangle SUM OF ANGLES 180

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Answer 1

Step-by-step explanation:

Therefore, the sum of angles A, B, and C must be equal to the sum of the angles B, E, and F. And since the sum of angles A, B, and C is known to be 180, then the sum of angles B, E, and F must also be 180. ... And the three angles in the triangle have the same three angle measures.