right angles are congruent
In mathematics, a right angle refers to an angle that measures exactly 90 degrees
In mathematics, a right angle refers to an angle that measures exactly 90 degrees. When two angles are congruent, it means that they have the same measure, or in other words, they are equal. Therefore, when we say that right angles are congruent, we mean that all right angles have the same measure of 90 degrees.
This property of right angles being congruent is a fundamental concept in geometry. It allows us to make various deductions and conclusions in geometric proofs and constructions. For example, if two lines intersect at a point and the angles formed are right angles, we can conclude that the angles are congruent, or in other words, they have the same measure of 90 degrees each.
The congruence of right angles is also significant when working with shapes and figures. For instance, rectangles and squares have four right angles, and due to the fact that right angles are congruent, it implies that all the angles of a rectangle or a square have the same measure of 90 degrees.
In summary, when we say that right angles are congruent, it means that all right angles have the same measure of 90 degrees. This property plays a crucial role in geometry and helps us make deductions and understand the properties of shapes and figures.
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