what is the measure of an angle whose measure is 32° less than its supplement ? (a) 55° (b) 148° (c) 60° (d) 74°
Answers
Answered by
14
Answer:
(d) 74°
Step-by-step explanation:
Supplement = 180°
And the angle to find is 32° less than its supplement,
Therefore
32 + x + x =180
2x = 148
x = 148/2 = 74°
Therefore the 2 angles are 74°and 106°
Answered by
3
Answer:
let the supplement angle be x
given:
\begin{gathered}(x - 32) + x = 180 \\ 2x = 212 \\ x = 106\end{gathered}
(x−32)+x=180
2x=212
x=106
The angles are 106 and 74
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