Question

if the diagonal of a rhombus is equal ,prove that it is a square​

Answer 1

Answer:

as expailnation....

Step-by-step explanation:

let us consider abcd a rhombus whose diagonals are equal

1) proof:_ you have to prove the four triangles that are made by the diagonals congruent therefore by cpct all the angles would be equal.

let us consider the angles be x

sum of angles of quadrilateral is 360*

x+x+x+x =360

4x=360

x=90

hence its a square

Hence Proved....