Two angles in a triangle have measures of 18 and 77º. What is the measure of the third angle

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asked Sep 23, 2022 118k views

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Anneka · Answer 1 · 2022-09-25T07:05:12+0000

Answer:

85 degrees

Explanation:

Angles in a triangle add up to 180 in total so to solve it add the two angles you know so 18+77 which is 95 than you subtract it from 180 so 180 - 95 is 85

Two angles in a triangle have measures of 18 and 77º. What is the measure of the third angle

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