Congruent Right Triangles Definition. We examine two triangles which are congruent because all corresponding angles and sides have the same measures. If the two angle measurements are equal, the angles are congruent.
Rhs stands for right angle hypotenuse side congruence. Definition and properties of right triangles. A right triangle can also be isosceles if the two sides that include the right angle are equal in length (ab and bc in the figure above);
State if the two triangles are congruent.
If the leg and an acute angle of one right triangle are both congruent to the corresponding leg and acute angle of another right triangle, the two triangles are congruent. In the simple case below, the two triangles pqr and lmn are congruent because every corresponding side has the same length, and every corresponding angle has the same measure. From the above discussion, we can now understand the basic properties of congruence in triangles. The equal sides and angles may not be in the same position (if there is a turn or a flip), but they are there.