Draw a rough sketch of a regular octagon. (Use squared paper if you wish). Draw a rectangle by joining exactly four of the vertices of the octagon.

Draw a rough sketch of a regular hexagon. Connecting any three of its vertices, draw a triangle. Identify the type of the triangle you havew drawn.

Can you draw a triangle which has (a) exactly one line of symmetry? Sketch a rough figure in each case.

Can you draw a triangle which has (b) exactly two line of symmetry? Sketch a rough figure in each case.

Can you draw a triangle which has (c) exactly three line of symmetry? Sketch a rough figure in each case.

On a squared paper, sketch the following: (c) A quadrilateral with a horizontal line of symmetry but no vertical line of symmetry. (Hint : It will be if you first draw the lines of symmetry and then complete the figures.)

Can you draw a triangle which has (d) no line of symmetry? Sketch a rough figure in each case.

On a squared paper, sketch the following: (d) A hexagon with exactly two lines of symmetry. (Hint : It will be if you first draw the lines of symmetry and then complete the figures.)

On a squared paper, sketch the following: (b) A quadrilateral with both horizontal and vertical lines of symmetry. (Hint : It will be if you first draw the lines of symmetry and then complete the figures.)

A duagibak us a kube segnebt that joins any two vertices of the polygon and is not a side of the polygon. Draw a rough sketch of a pentagon and draw its diagonals.

On a squared paper, sketch the following: (a) A triangle with a horizontal line of symmetry but no vertical line of symmetry. (Hint : It will be if you first draw the lines of symmetry and then complete the figures.)