Copy the diagram and complete each shape to be symmetric about the mirror line(s):

Copy each diagram on a squared paper and complete each shape to be symmetrical about the mirror lies shown dotted

Copy each diagram on a squared paper and complete each shape to be symmetrical about the mirror lies shown dotted

The following diagram shows a 60^(@),30^(@),90^(@) glass prism of critical angle 42^(@) . Copy the diagram and complete the path of incident ray AB emerging out of the prism marking the angle of incidence on each surface.

A ray of light travels from water to air as shown in the diagram given below: Copy the diagram and complete the path of the ray. Given the critical angle for water is 48^(@) .

Complete each of the following figures about the dotted line(s) of symmetry.

Which of the following shapes is not symmetrical about the vertical line ?

Complete the following symmetrical shapes.

Complete the following symmetrical shapes.

The diagram alongside shows a pulley arrangement : Copy the diagram and mark the direction of tension on each strand of the string.

Which of the following shapes is not symmetrical about the horizontal line ? .