Question

Choose the correct statement
a. The diagonals of a parallelogram are equal.
b. The diagonals of a rectangle perpendicular to each other.
c. if the diagonals of a quadrilateral intersect at right angles, it is not necessary a rhombus.
d. Every quadrilateral is either a Trapezium or a parallelogram or a kite.

Answer 1

C. is the right answer