Any angle between 0 degrees and 90 degrees is called an "acute" angle.
Ah, what a happy little question! If we're looking for an angle that measures 80 degrees, we can find it in a triangle as one of the interior angles, or even as a part of a larger angle in a circle. Just remember, angles can be found in all sorts of shapes and sizes, like little friends waiting to be discovered on your canvas.
Angle a is 80 degrees, what is the measure of angle d?
100 degrees
An angle that measures 210 degrees is a reflex angle.
The 3rd angle is: 180-55-80 = 45 degrees
a right angle measures 90 degrees
It is a right angle triangle and its 3rd angle is 70 degrees.
If you're talking about a triangle, the third angle is 80 degrees.
80
an angle that measures less than 80 degrees
Supplementary angles add up to 180 degrees so it is 100 degrees
100 degrees
A protractor measures degrees: 90, 80, 120 etc. If something is 90 degrees it is at a right angle
80 degrees.
An angle that measures 210 degrees is a reflex angle.
The 3rd angle is: 180-55-80 = 45 degrees
right triangle
a right angle measures 90 degrees
An acute angle is an angle that measures between 0 and 90 degrees. It is considered to be less than a right angle (90 degrees).