Degrees of the variety that add up to 90.
A right angle = 90 degrees
90 degrees
obtuse angle
a right angle contains 90 degrees
Is an acute angle.
It is: 63 degees
A circle contains 360 degrees.
The value of sin A is 5.82 and the actual angle is 19.47 degees
right angle
A right angle triangle contains a 90 degree angle and 2 acute angles.
anything less then 90 degrees
It is: 152 degees and 15 minutes