Question

Figure ABCD
is a rectangle.
Diagonal AC and
diagonal BD intersect at point 'o'
then prove that trangle AOB and triangle COD are congruent​

Answer 1

Answer:   given  ;;;ABCD is a rectangle with diagonal AC and  BD such that it forms two triangles  AOB and  COD

               

To proove;;;; triangle AOB is congruent to triangle COD

Proof;;;;;   in triangle AOB and COD  

                              AB =CD[opposite sides in rectangle are equal ]

                              angle AOB =angle COD [vertically opposite angles ]

                             angle OAB =angle OCD[alternate angles]

                             triangle AOB is  CONGRUENT to triangle COD [ by AAS axiom]

hope it helps tq ......//////////