Say True or False : (b) The opposite sides of a rectangle are equal in length.

Say True or False : (f) The opposite sides of a trapezium are parallel.

Say True or False : (e) All the sides of a parallelogram are of equal length.

State true or false

Say True or False : (c) The measure of a reflex angle >180⁰.

Say True or False : ( d) All the sides of a rhombus are of equal length.

Say True or False : (a) Each angle of a rectangle is a right angle.

Given below are two pairs of statements. Combine these two statements using ''if and only if ''. (i) p: If a rectangle is a square, then all its four sides are equal. q: If all the four sides of a rectangle are equal, then the rectangle is a square. (ii) p: If the sum of digits of a number is divisible by 3, then the number is divisible by 3. q: If a number is divisible by 3, then the sum of its digits is divisible by 3.

Say True or False : (d) The measure of one complete revolution = 360⁰.

Say True or False : ( c ) The diagonals of a square are perpendicular to one another.

Which of the following sentences are statements? Give reasons for your answer The sides of a quadrilateral have equal length.