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Find the value of x. * 43⁰ 99° 2x° A.28 B22.5 C.19 D.71
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2 votes
Find the value of x. *
43⁰
99°
2x°
A.28
B22.5
C.19
D.71

Find the value of x. * 43⁰ 99° 2x° A.28 B22.5 C.19 D.71-example-1
User Anatolii Humennyi
by
8.9k points

1 Answer

4 votes
A.28 because 180 - 99 = 81 and 81 +43 = 124 then we subtract 180 from 124 because sum of angles in a triangle equals 180 so it is = 56 then we divide it by 2 to give us 28
User ASpencer
by
8.1k points
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