an angle is 2/3 of its supplement.find it
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Answered by
8
LET X BE THE SUPPLEMENT
THERE FORE THE ANGLE =2X/3
THEREFORE
2X/3+X=180
5X/2=180
5X=360
X=360/5=72
THEREFORE THE ANGLE IS 180-72=108 DEGREE
I HOPE THIS HELPS...
THERE FORE THE ANGLE =2X/3
THEREFORE
2X/3+X=180
5X/2=180
5X=360
X=360/5=72
THEREFORE THE ANGLE IS 180-72=108 DEGREE
I HOPE THIS HELPS...
Answered by
6
let one angle be X then its supplementary angle is 2X/3
X+2X/3=180
5X/3=180
X=108
supplementay = 2 x 108/3=72
X+2X/3=180
5X/3=180
X=108
supplementay = 2 x 108/3=72
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