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
1st angle = 30 degrees 2nd angle = 60 degrees
They are: 75 degrees + 15 degrees = 90 degrees
23 degrees and 67 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.
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.
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.
complementary angles measures add to 90 and supplementary angles measures add to 180. Whether they are next to each other or not does not matter.
The two angles, other than the right angle itself, MUST be complementary.
equal to each other
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.
A right angle
Complementary angles are angles that always add to 90° (ninety degrees). They are usually adjacent to each other, however in theory do not have to be. An example is: Angle "a" is 38°, and is situated next to, or adjacent to Angle "b" which is 52°. In this case, both angles (38 and 52) sum to ninety degrees, which means Angle a is complementary with, or to, Angle b. Another example is: Angle "a" is 56°, and is situated next to, or adjacent to Angle "b" which is 43°. In this case, both angles (56 and 43) do not sum to ninety degrees, which means Angle a is not complementary with, or to, Angle b. Complementary angles are studied in conjunction with supplementary angles (angles which sum to 180°) and angles at a point (angles which sum to 360°). Note: There does not have to be only two angles (however this is the minimum requirement, because a ninety degree angle can't have a complement of 0°). There can be three, five, ten, twenty, or whatever number of angles you wish (remember, you are not limited to there being ninety one degree angles because angles can have decimal points too, i.e. 56.32°). Hope this helped.
Two complementary angles add up to 90 degrees.If one is 30 degrees, the other has to be a 60 degree angle
What is the first angle