Question

answer the question so that mark as brianliest

9a6c031d0be611d1eb77c13e4352f7b3.pdf

Answer 1

Step-by-step explanation:

Let ABCD be a parallelogram,

ABC and CDA are two triangles formed by diagonals.

angle CAB= angle ACD [Alternate angles]

angle ABC = angle ADC [Corresponding angles]

Hence they are similar triangle

Now, AC = AC [common in both ]

So they are congruent.