They are: 75 degrees + 15 degrees = 90 degrees
1st angle = 30 degrees 2nd angle = 60 degrees
No angle can be complementary to a 140 degree angle, as the sum of complementary angles is 90 degrees. But angles which are supplementary to each other add together to form a 180 degree angle.
Two complementary angles add up to a right angle (90 degrees). If one of the angle is x, the other is 2x. So, x + 2x = 90 3x = 90 x = 30 Thus one of the angle is 30 degrees, and the other is 60 degrees.
equal to each other
The smaller angle is 20 degrees and the larger is 70 degrees. Complementary angles total 90 degrees. Let's call the smaller angle A. The other angle is 3A + 10. The sum of both angles is 90, so 4A +10 = 90, 4A = 80, A = 20. The larger angle is 3(20) + 10 = 70.
Complementary angles are angles that add up to 90 degrees. If the smaller angle is x, the larger is 5x, so 6x = 90. X equals 15, and the larger angle measures 75 degrees.
23 degrees and 67 degrees
1st angle = 30 degrees 2nd angle = 60 degrees
If there were not that difference of 3o, the angles would be 60 and 30. Because of the difference the angles must be 61o and 29o.
No angle can be complementary to a 140 degree angle, as the sum of complementary angles is 90 degrees. But angles which are supplementary to each other add together to form a 180 degree angle.
The second angle must be 2 x (90 - 77) ie 26o, so the other is 64o
Two complementary angles add up to a right angle (90 degrees). If one of the angle is x, the other is 2x. So, x + 2x = 90 3x = 90 x = 30 Thus one of the angle is 30 degrees, and the other is 60 degrees.
The two angles, other than the right angle itself, MUST be complementary.
equal to each other
Two complementary angles add up to 90 degrees.If one is 30 degrees, the other has to be a 60 degree angle
58, complementary means the angles add to 90 degrees
Two angles that have the same measure and sum up to 90 degrees are complementary angles. For example, if one angle measures 45 degrees, the other angle will also measure 45 degrees, and their sum will be 90 degrees.