Exercise 1.1a

Exercise 1.1a

A. Fill in the blanks.

1. All four sided closed figures are called Quadrilaterals.

2. A Square has four equal sides and equal diagonals.

3. The opposite sides of a Rectangle are equal.

4. A Circle has no sides.

5. Diagonals are equal in Square and Rectangle.

B. Write the name of the sides and diagonals.

(i) Sides: AB, BC, CD, DA

Diagonals: AC, BD

(ii) Sides: WX, XY, YZ, ZW

Diagonals: XZ, WY

(iii) Sides: PQ, QR, RS, SP

Diagonals: PR, SQ

(iv) Sides: EF, FG, GH, HE

Diagonals: FH, EG