If you mean cosine then it is angle ratio found in a right angle triangle which is adjacent/hypotenuse
A right bisector of a line segment, is better know as a perpendicular bisector. It is a line that divides the original line in half and is perpendicular to it (makes a right angle).
It is: "angle a is not a right angle" or "angle a is greater than or less than a right angle".
A pentagon has five angles. Each angle in a regular pentagon measures 108 degrees, which is less than a right angle (90 degrees). Therefore, all five angles in a pentagon are less than a right angle.
A right angle measures 90 degrees
A right angle measures 90 degrees in math.
A right angle is a 90 degree angle.
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 :)
It is a right angle (a 900 angle).
Its a ratio in a right angle triangle, cos angle = adjacent / hypotonuse.
The side of a right triangle opposite the right angle.
The two sides in a right triangle that form the right angle.
If you mean cosine then it is angle ratio found in a right angle triangle which is adjacent/hypotenuse
Stop sleeping in math class!
A triangle with a 90 degree angle.
It was Pythagoras and his theorem about right angle triangles.
A right angle... I know that and I abhor math!