Construction of symmetrical figures

Which of the following is not a symmetrical figure?

Construct a pair of dissimilar figures.

Given below are some fiugres. Which of them are symmetric? Draw the axes of symmetry for the symmetric figures.

Explain the construction of refracting telescope by figure and obtain the equation of its magnification.

(True/false)A figure with atleast one axis of symmetry is called a symmetric figure.

In the figures given below find which are symmetric figures. Can we find line of symmetry for every figure?

Answer the following : Explain the construction of a calorimeter . Draw the necessary figure .

Figure shows construction of ____ to line l.