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ExtremeBDS [4]
3 years ago
10

The measure of a supplement of angle is 12 more than three times the measure of a complement. find the measure of the angle.

Mathematics
1 answer:
guajiro [1.7K]3 years ago
3 0
Let x be the angle, the complement is 90-x. the sup is 180-x.

So 180-x = 3(90-x)+12
180-x=282-3x
180+2x=282
x=102
x=51








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