The measures of the three angles of a triangle are given by 4x -1, 2x + 1, and 6x. What is the measure of the largest angle? A 15° B 31° C.59° D. 90°

Rmckeown asked Oct 3, 2022

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Rmckeown asked Oct 3, 2022

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26 votes

Answer:

D. 90°

Explanation:

6x + 4x - 1 + 2x + 1 = 180

12x = 180

x = 15

6x = 6 * 15 = 90

Answer: D. 90°

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