A. The angle is smaller than a right angle
right angle triangle
Fora right angle triangle: cosine angle = adjacent/hypotenuse
If Y is the right angle then the third angle is indeterminate. Otherwise it is 90 - Y degrees.
A right angle is always 90 degrees. Another Answer:- If you mean the length of the hypotenuse then use Pythagoras' theorem which is applicable to right angle triangles
It is used to mark or scribe lines at 90 degrees (right angle) to a straight edge. Also used to check two adjacent edges are at 90 degrees (right angle)
An angle of 90 degrees is a right angle.
A protractor is used to draw a right angle of 90 degrees.
Yes.
its called a right angle!
a right angle is a right angle
There are 90 degrees in a left angle as there are in a right angle but the term 'left angle' is rarely used
A Mathematically Definition Would Be: If An Angle Is a Right Angle, Then It's Measure Is 90 Degrees. We Talked About This In Math Today :)
Because a right angle is a right angle.
A right angle is an angle of 90 degrees.
Assuming your question is what makes a right-angle, it is an angle of 90o .
A right angle is a angle with 90o