Question

please help me friends

Answer 1

All r true u only have have to prove that the triangles r cogruent then sides will become equal be c.p.c.t(corresponding part of congruent triangle)

Answer 2

I) false. bcz diagonal of a parallelogram r not equal..
ii)true becz diagonals of a parallelogram bisect each other.
iii)true becz diagonal divides the parallelogram into two equal halves.
iv)true by( aas).