Question

In a right angle triangle ______ congruency is used to prove congruent triangles.​

Answer 1

Answer:

$\huge\underbrace\mathcal\green{AnSWer}$

RHS CONGRUENCY

if the hypotenuse and a leg of one right triangle are congruent to the hypotenuse and a leg of a second right triangle, then the triangles are congruent. If in triangles ABC and DEF, angle A = angle D = right angle, AB = DE (leg), and BC = EF (hypotenuse), then triangle ABC is congruent to triangle DEF.

Answer 2

RHS congruency

R means right angle

H means hypotenuse

S means side