gracelynmarie1014 gracelynmarie1014

22-12-2020
Mathematics

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One angle of a triangle is 34 degrees. A second angle measure 81 degrees. What is the measure of the thrird angle of the triangle

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vichingmachine vichingmachine

22-12-2020

Answer:

65 degrees

Step-by-step explanation:

A triangle has all three angles add up to 180 degrees.

34 + 81 + x = 180 degrees

115 + x = 180

x = 180 - 115

x = 65 degrees

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