pls help asap :_: Steven knows that the first angle of a triangle measures 98 degrees, and the second angle measures 37 degrees.

Question

pls help asap :_:

Steven knows that the first angle of a triangle measures 98 degrees, and the second angle measures 37 degrees.

Which equation could Steven use to find x, the measure of the third angle?
a)x = 180 + 98 + 37

b)x = (98 + 37) ÷ 180

c)x = 180 − (98 + 37)

d)x = 3 × (98 + 37)

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Vân Khánh 1 day 2021-07-21T23:50:19+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-07-21T23:51:24+00:00

    Answer:C.

    Step-by-step explanation:

    0
    2021-07-21T23:51:55+00:00

    Answer:

    c

    Step-by-step explanation:

    angles in a triangle add to 180

    so you do 98 + 37

    then take that away from 180

    so

    x = 180 − (98 + 37)

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