Question

Which of the following groups is true for ABCD?

1 ABCD is rhombus a. AC and BD bisect.

2 ABCD is a parallelogram b. AC and BD bisect at right angle.

3 ABCD is a rectangle c. AC and BD are congruent and bisect at right

angle

4 ABCD is a square d. AC and BD are congruent and bisect.

(a) (1-b) ,(2-c),(3-d), (4-a) (b) (1-d) ,(2-a),(3-b), (4-c)

(c) (1-c) ,(2-d),(3-a), (4-b) (d) (1-b) ,(2-a),(3-d), (4-c)​

Answer 1

Answer:

i did not understood ur question

Answer 2

Answer Diagonals of rhombus ABCD intersect at right angles. 1→b

Diagonals of parallelogram ABCD bisect each other. 2→a

Diagonals of rectangle ABCD are congruent and bisect each other, 3→d

Diagonals of square ABCD bisect at right angles and are congruent. 4→c