19
the complement of an acute angle (less than 90 degrees) is 90 minus the angle which is 71 degrees in this case.
21 degree angle
Sure. The complement is -8° .
Complement = 90 degrees.
19
90-71 = 19 degrees
It is 19 degrees. You can find the compliment of an angle by subtracting that angle from 90.
78 degree angle
a 10-degree angle
The complement of a 55 degree angle is a 35 degree angle
the complement of an acute angle (less than 90 degrees) is 90 minus the angle which is 71 degrees in this case.
66 degree angle
a 60-degree angle
21 degree angle
Sure. The complement is -8° .
Complement = 90 degrees.