Prove that 2 right-angled triangles are equal if the legs of one correspond to the wounds of the legs of the other.

Given:

ABC is a right-angled triangle.

DHE is a right triangle.

Prove :

ABC = DHE.

Proof :

By the condition of the problem, we are given two right-angled triangles ABC and DHE, which means that they both have a right angle, which is 90 degrees. Accordingly, you can use the theorem:

If the legs of one triangle are respectively equal to the legs of the other triangle, then such right-angled triangles are equal.

Answer: ABC = DHE.