What is an angle of 90 degrees called?

What is an angle of 90 degrees called?

Answer: Special angles which are given a certain name include the right angle which is an angle of 90 degrees. This is an elementary geometric concept but is very important in mathematics and virtually in day-to-day life. Three elementary definitions include two intersecting lines that form four equal right angles, a straight line, a pair of lines, and two perpendicular lines. It is frequently depicted as a small square in the corner of the angle to help differentiate it from the other types. Perpendiculars are common features known to be a part of room structures, square and rectangular gadgets, construction norms, etc. They are used in trigonometrical applications particularly to form the basis of the Pythagorean theorem. It is coordinate geometry in which the right angles are used to set the x and y axes. Right angles and its proportion applicability are very important in many areas such as architecture, engineering and design because measurements and structures are very important to all of them.