Question

i) Every parallelogram is a rhombus.

(ii) Every rhombus is a rectangle.

Diagonals of a parallelogram bisect each other.

(iii) Every rectangle is a parallelogram.

(iv) Every squre is a rectangle.

(v) Every square is a rhombus.

(vi) Every parallelogram is a rectangle.

(iv). In �ABCD, side BC || side AD, side AB = side DC If <A =

72°

then find the measures of <B, and <D.​

Answer 1

Answer:

ABCD is a square. All angles of a square is 90⁰ each.

Answer 2

Answer:

All angles of square is of 90 degree only. it will not be more than that or less than 90degree