Diagonals of a Rectangle Are Equal

Q.

The diagonals of a rhombus are congruent.

1. True
2. False

Q.

In each of the figures given below, ABCD is a rectangle. Find the values of x and y in each case.

Q. If diagonals of rectangle ABCD bisects each other at point O, OA = 4 cm and OD = 3 cm, then the length of OB = and OC = .

1. 3 cm
2. 2 cm
3. 5 cm
4. 4 cm

Q.

In each of the figures given below, ABCD is a rectangle. Find the values of x and y in each case.

Q. Given, ABCD is a rectangle and BD and AC are the two diagonals as shown. Which of the following statement is correct?

1. $AO=\frac{OD}{2}$
2. $AO=\frac{BD}{2}$
3. $AO=\frac{BD}{2}$
4. $AO=BD$

Q. Diagonals of a rectangle ABCD intersect at point O. If AC = 8 cm, then find BO and if ∠CAD = 35°, then find ∠ACB.
(2 marks)