# How do you calculate the other angles of a right angle?

That depends what you mean with "other angles". For example, if you are considering a triangle, the sum of all angles must be 180 degrees.

### How can you use a right angle to determine the classiacation of another angle?

If the other angle is smaller than the right angle, it is an acute angle. If the other angle is the same as the right angle, it is a right angle. If the other angle is bigger than the right angle but smaller than two right angles, it is an obtuse angle. If the other angle is the same as two right angles, it is a straight angle. If the other angle is bigger than…

### What are the angles for a right angle?

A right angle, by definition, is 90 degrees. If you mean what are the other angles in a right triangle, you need one of the other angles in the triangle or the length of one side (not the hypotenuse) any two sides. You can then find the third side by Pythagoras, then the other two angles by simple trigonometry.

### If angle 3 is actue what is the other angles?

The question appears to relate to the angles of a triangle. 1) If angle 3 is acute then the other two angles can also be acute. In the case of an equilateral triangle all three angles are equal and acute. 2) If angle 3 is acute and one other angle is obtuse then the remaining angle is acute. 3) If angle 3 is acute and one other angle is a right angle then the remaining…