What can you say about the relation between line symmetry and point symmetry?

Draw lines of symmetry for the following figures. Identify which' of them have point symmetry. Is there any relation between lines of symmetry and point symmetry?(pic)

Draw lines of symmetry for the following figures. Identify which of them have point symmetry. Is there any implication between lines of symmetry and point symmetry?

What can you say about the ratio of areas of two similar triangles?

what are lines of symmetry

What can you say about the taking in and giving out of gases in plants ?

What is the relation between order of rotation and number of lines of symmetry of a geometrical figure?

Fill the table with the measures of the corresponding angles.Find out in which figure the pairs of corresponding angles are equal.What can you say about the lines 'l' and 'm'?What can you say about the lines 'p' and 'q'?Which pair of lines are parallel?