Question

the diagonals AC and BD of a rhombus ABCD bisect each other at right angles at O.prove that triangle AOB IS CONGRUENT TO TRAINGLE COD​

Answer 1

Given : AOB and DOC = 90°

To prove : triangle AOB is congrent to triangle DOC

proof : In triangle AOB and DOC

AB = DC ( rhombus has four sides equal)

AOB = DOC ( given )

AO = OC

triangle AOB is congrent to triangle COD by SAS

. Hence proved !

thank you ❤️