Thanks in advance. Reply. Expect to pay $150 per door average. Depending on the quality of the door and hardware, and the condition of the door frames costs could be as low as $125 per door and as high as $200. Get several estimates for the installation (Request an Estimate).
A: Congruent refers to two things being the same exact shape and measure. For example, if two angles are congruent, the degrees of each angle are identical.
Congruence is the most often used Geometric Property in reasoning and proofs. The word congruence is used to indicate the combined relationship of same shape and same size between geometrical figures. The congruence relationship is defined for basic ideas like line segments and angles and used in extending the concept to other geometric shapes.