two angles arc supplementary. One angle is 12 less than three times the other
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Answered by
0
Answer:
x+(x-12)3=180
x+3x-36=180
4x-36=180
4x=216
x=54°
Answered by
2
Answer:
hope it helps u....
Step-by-step explanation:
angle a is 132degree
angle b is 48degree
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