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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.

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Q: What is the measure of the angle whose complement is four ninths its supplement?

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25

The angle= 36, the supplement= 144, the compliment=54

Complement of a given angle = (90 - given angle) Supplement of a given angle = (180 - given angle)

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i dont no

Complement . . . another angle, of 53 degrees Supplement . . . another angle, of 143 degrees

The question asks for the complement of (the supplement of (80 degrees) ). We have to find the supplement of 80 first, and then find the complement of the supplement. The supplement of an angle is (180 - the angle). The complement of an angle is (90 - the angle). The supplement of 80 degrees is (180 - 80) = 100 degrees. The complement of that supplement is (90 - 100) = -10 degrees.

yes complement is 90-angle and supplement 180-angle

An angle of 108 degrees does not have a complement because is greater than 90 degrees. Its supplement angle has a measure of 180 - 108 = 72 degrees.

explement of the angle or conjugate of an angle

19 degrees and 109 degrees respectively

An angle and its complement have to add to 90 degrees. 77 and 13 add to 90. 13 is the complement of 77. You will also be doing supplement. They add to 180.

Complement: 22 Supplement: 112

40 degres

The complement is 60 degrees.

90 -y = complement 180 - y = supplement

Complementary angles sum to 90°. Supplementary angles sum to 180°. Given an angle x then the complement of x is 90 - x, and the supplement of x is 180 - x.

(180°-x) + (90°-x) = 240°270° - 2x = 240°30° = 2x15° = xThe measure of the angle is 15°.The supplement is 165°, the complement is 75°, and their sum is 240°.

The supplement of A is 180 - A The complement of A is 90 - A So, 180 - A = 2*(90 - A) + 20 or 180 - A = 180 - 2A + 20 So A = 20 degrees

Supplement angle: 180-65.8 = 114.2 degrees Complement angle: 90-65.8 = 24.2 degrees

Subtract the angle from 90 degrees and you have the complement Subtract the angle from 180 degrees and you have the supplement

Yes, but its complement is negative.

To find the complementary angle, you subtract 90 by the first given complement angle. To find the supplementary angle, you subtract 180 by the first given supplement angle.

Supplement.180o - 128o= 52o===