90oA right angle is one of 90 degrees
A pair of complementary angles add up to 90 degrees. Therefore, if one angle is equal to 54 degrees, then the other angle is 90 - 54 = 36 degrees.
A right angle is an angle of 90 degrees.
A bisector is a line that divides an angle into two equal parts. For example: in a right-angle (90 degrees) a bisector will cut the angle into two, each being 45 degrees.
acute angle is an angle that is less that 90 degrees. An isosceles triangle is a triangle that has 2 equal sides and 2 equal angles.
a central angle does NOT have to equal 90 degrees
The angle of reflection will also be 90 degrees.
A right angle.
If an angle is equal to 90, then it can't be more than 360.An angle that is equal to 90 degrees is called a "right angle".
No. A right angle is defined to be 90 degrees.
A right angle triangle
Let a be the angle. 1. Zero: a = 0 (angle is equal to zero degrees) 2. Acute: 0 < a < 90 (the angle is between 0 and 90 degrees) 3. Right: a = 90 (the angle is 90 degrees) 4. Obtuse: 90< a < 180 (The angle is between 90 and 180 degrees) 5. Straight: a = 180 (the angle is a straight line it is equal to 180 degrees) 6. Reflex: 180 < a < 360 ( the angle is between 180 and 360 degrees) 7. Full (revolution): a = 360 (The angle is equal to 360 degrees a full circle.)
Yes.
90oA right angle is one of 90 degrees
A pair of complementary angles are two angles which add up to equal 90 degrees. In this instance, the complementary angle to 65 degrees is equal to 90 - 65 = 25 degrees.
Angle b is acute angle, if any angle less than 90 degrees then it is called acute angle if more than 90 degrees then it is obtuse angle if it is equal to 90 degrees then it is right angled
if the rest of the angles don't equal 90 degrees.. you can have one angle that is 90 degrees and the rest of them be different sizes..