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Earn +20 ptsQ: What is a complement of 18?
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What is the measure of the angle whose complement is four ninths its supplement?
The measure of an angle whose complement is four ninths its supplement?æ is 18 degrees. It is calculated as follows: let y be the angle, its complement will be (90-y) degrees and its supplement will be (180-y)?æ degrees and?æ since it complement is?æ 4/9 its supplement; then?æ it is?æ?æ(90-y)= 4/9(180-y).?æ Hence, you will get 18 degrees when you solve the equation.
The complement of an angle is 4 times greater than the angle What is the measure of the angle?
Suppose the angle is x degrees. Then its complement is 90 - x deg So 90 - x = 4*x ie 90 = 5x or x = 18 degrees.
What kind of complement is the word symbol?
objective complement
What is the complement of a 81 deegre?
Complement of 81º = 99º
What is the measure of angle whose complement is 18 degrees less than angle n?
n = 99 degrees compliment = n-18 also, compliment = 180-n therefore n-18 = 180-n 2n = 198 n = 99
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