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The measure of an angel is 9 more than twice its complement
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Nov 2, 2018
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The measure of an angel is 9 more than twice its complement
Mathematics
high-school
Michael Dz
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Michael Dz
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complimentary angles add up to 90 degrees
so if x is one angle, then its complement is (90 - x)
x = 2(90 - x) + 9
x = 180 - 2x + 9
x + 2x = 180 + 9
3x = 189
x = 189/3
x = 63 <=== the measure of ur angle
and its compliment is (90 - 63) = 27
Praveen Kumar Verma
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Nov 6, 2018
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Praveen Kumar Verma
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