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The measure of an angle is four times the measure of a complementary angle. What is the measure of each angle?
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Dec 24, 2018
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The measure of an angle is four times the measure of a complementary angle. What is the measure of each angle?
Mathematics
middle-school
Aaron Dufall
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Aaron Dufall
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Answer:
72 and 18
Explanation:
Urie
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Dec 25, 2018
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Urie
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Complementary means that the angles add up to 90 degrees.
We know that angle 1 = 4 × angle 2
So...
x + 4x = 90
5x = 90
x = 18. Angle 1
4x = 72. Angle 2
Chathura Kulasinghe
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Dec 30, 2018
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Chathura Kulasinghe
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