Want this question answered?
There are two types of relationships: supplementary and complimentary. Supplementary angles always add up tp 180 degrees. Complimentary angles always add up to 90 degrees. If you are dealing with complimentary angles, look for a right angle.
Another 45o angle, as then their sum is 90o.
complementary angles add to 90 degrees subtract from 90 90-35 = 55
180 deg - 165 deg 12 min
90 - 20 = 70 degrees.
If one interior angle is 165 degrees, find the number of sides of the polygon.
There are two types of relationships: supplementary and complimentary. Supplementary angles always add up tp 180 degrees. Complimentary angles always add up to 90 degrees. If you are dealing with complimentary angles, look for a right angle.
Complimentary angle of x= 90-xTherefore, Complimentary angle of 36 degrees= 90-36 = 54 degrees.
angle 3 and 4 are complimentary
Another 45o angle, as then their sum is 90o.
No, they can have any angle that makes them add up to 90 degrees, but if it's a bisected complimentary angles then it does have 45 degrees.
An angle of 165 degrees is an obtuse angle because it is greater than 90 but less than 180 degrees.
the larger angle is 60 and the smaller angle is 30.complimentary angles are 2 angles forming 90 degrees.
complementary angles add to 90 degrees subtract from 90 90-35 = 55
180 deg - 165 deg 12 min
90 - 20 = 70 degrees.
An obtuse angle.