Question

show that the diagonally rhombus are perpendicular to each other proof

Answer 1

Theorem 8: A quadrilateral is a rhombus if and only if the diagonals are perpendicular bisectors of each other. This is an "if and only if" proof, so there are two things we have to prove: One way to prove this is to use congruent triangles.

Answer 2

first u need to draw a rhombus then we now that a rhombus is a parallelogram so the opposite side will be parallel to each other