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Find the measure of angle B
(9x+2) (5x-4)

Find the measure of angle B (9x+2) (5x-4)-example-1
User GoCards
by
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2 Answers

3 votes

Answer:

119

Explanation:


due \: to \: Corresponding \: angles \\ (5x - 4) + (9x + 2) = 180 \\ 14x = 182 \\ x = 13 \\ \\ 9.13 + 2 = b \\ b = 119

User Brian Fitzpatrick
by
7.7k points
4 votes

Answer:

In the given figure, we know that (angle B+angle C)=180°.


(9x + 2) + (5x - 4) = 180 \\ 14x - 2 = 180 \\ 14x = 182 \\ \boxed{x = 13}

Angle B = (9x+2) = (9×13+2) = (117+2) = 119°.

User Mkadunc
by
8.1k points

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