Any triangle that has an angle measuring 90 degrees is a right triangle.
acute-angled triangle
An angle that measures between 0 and 90 degrees is an acute angle.
This is an obtuse angle.
Obtuse angle
An angle of 82 degrees would be complementary to an angle of 8 degrees. 82 + 8 = 90
An angle that measures 210 degrees is a reflex angle.
One that measures 8 degrees would.
right triangle
a right angle measures 90 degrees
If one interior angle measures 172° then the corresponding exterior angle measures 180 - 172 = 8°. The number of sides = 360 ÷ 8 = 45.
It is a right angle triangle and its 3rd angle is 70 degrees.
An angle that measures 180 degrees is a straight angle, or straight line.Line.
It is a right angle triangle and the 3rd angle will measure 30 degrees
It is a reflex angle that measures 328 degrees.
77 degrees
A right angle is exactly 90 degrees.