👉 In mathematics, a wedge (also known as a wedge of angle) is a type of shape that can be formed by connecting two straight lines or segments. These shapes are often used in geometry and trigonometry to represent angles. For example, a right triangle has three sides: the hypotenuse (the side opposite the right angle), one leg (the side adjacent to the right angle), and another leg (the side opposite the right angle). A right triangle can be divided into two right