rebecca1427 rebecca1427

15-04-2021
Mathematics

contestada

(PLEASE HELP)
What is the measure of the unlabeled angle in the triangle below?

A.38
B.40
C.49
D.89

PLEASE HELP What is the measure of the unlabeled angle in the triangle below A38 B40 C49 D89 class=

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Аноним Аноним

15-04-2021

The answer is 40

91+49=140
180-140=40

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Zenorfo Zenorfo

15-04-2021

Answer: B. 40

Step-by-step explanation:

We know that a triangle has to equal 180 degrees and we have measurements of two sides 49 and 91 we add those together to get 140 and subtract that from 180 to get you answer of B. 40

Answer Link

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