Suppose the angle is x then its complement is 90-x
So 4*(90-x) = x
or 360 - 4x = x so that 360 = 5x => x = 72 degrees
A = 2C - 84; A + C = 90 so 2C - 84 + C = 90 ie 3C = 174 so C = 58, its complement (A) is 32. (2 x 58 = 116, 116 - 32 = 84.) Shazam!.
x+4x=5x=180 x=36 one angle is 36 other angle is 144
A rectangle is a quadrilateral (four sided shape) with four right angles. Therefore, the measure of every angle is 90 deg.
The two angles are 36 and 144 degrees.
A rectangle has four angles inside it. Each of them is a right angle (measures 90 degrees).
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.
Complementary angles add up to 90 degrees and so 4 times 22.5 degrees = 90 degrees or if you mean 4 times 90 degrees then it is a full turn of 360 degrees
36 and 144 degrees
Answer: 30 degrees ---- Explanation: Let x be the angle. 4x=2(90-x) is the equation that says what you are asking. So we simplify and have 4x=180-2x 6x=180 x=30 Let's check 4x30=120 The complement of 30 is 60, and 2x60=120 so it works!
A = 2C - 84; A + C = 90 so 2C - 84 + C = 90 ie 3C = 174 so C = 58, its complement (A) is 32. (2 x 58 = 116, 116 - 32 = 84.) Shazam!.
It will have 10 sides and each interior angle measures 144 degrees while each exterior angle measures 36 degrees
Two complementary angles will have a sum of 90 degrees. Therefore, the complement of a 90 degree angle would be 90 - 34 = 56 degrees.
x+4x=5x=180 x=36 one angle is 36 other angle is 144
An angle in a four sided shape can have any measure in the interval (0, 360) degrees except 180 degrees.
A rectangle is a quadrilateral (four sided shape) with four right angles. Therefore, the measure of every angle is 90 deg.
The two angles are 36 and 144 degrees.
A rectangle has four angles inside it. Each of them is a right angle (measures 90 degrees).