2 years ago

Find the measure of the angle, PLEASE I NEED HELP-

Mathematics

1 answer:

mafiozo [28]2 years ago

8 0

Answer: A.82

have: x + 105 + x + 89 = 180

⇔ 2x + 194 = 180

⇔ 2x = 180 - 194 = -14

⇔ x = -14/2 = -7

=> the measure of the angle is -7 + 89 = 82

Step-by-step explanation:

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