Draw a triangle $ABC$ with scale and pencil. Now, with the help of compass, let us bisect each of the three angles of the triangle and find if the angle bisectors are concurrent.

Find if the given statement is true or false.

All the angles of a square are right angles.

Find if the given statement is true or false.

Sides of any rectangular figures are equal.

Find if the given statement is true or false.

Four sides of a rhombus are equal.

Find if the given statement is true or false.

Opposite sides of any parallelogram are equal.

The sides of any trapezium are equal.

Find if the given statement is true or false.

The diagonals of any rectangular figure are equal.

Give reason for the given statement:

'A square, a rectangle and a parallelogram are all quadrilaterals.'

Give reason for the given statement:

'All rectangles are parallelograms.'