The sum of the angles of a triangle is 180° If one angle of a triangle measures x and the second angle measures (4x+19)º, express the measure of the third angle in terms of x. Simplify the expression.

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MarvMind asked May 11, 2022

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The sum of the angles of a triangle is 180° If one angle of a triangle measures x and the second angle

measures (4x+19)º, express the measure of the third angle in terms of x. Simplify the expression.

Mathematics
high-school

MarvMind asked May 11, 2022

by MarvMind

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25 votes

Answer:

Explanation:

x = 180 - x - 4x - 19

x = 161 - 5x

Roomey answered May 14, 2022

by Roomey

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