👉 In mathematics, a right angle is an angle with its vertex at the center of a circle and whose sides are perpendicular to the circumference of that circle. It can be defined as one of the six fundamental angles in a plane where all other angles equal 90 degrees. When referring to the concept of right angles, it's important to note that there are many different types of right angles. Some common examples include: - A regular right angle (also known as a 45-45
