Symmetry Test -...

A rectangle has _____ line(s) of symmetry.

After rotating through 90° about its centre, a figure looks exactly the same as at original position. At what other angle will this happen again?

Name the shape which has both line and rotational symmetry of order more than 2.

Which of the following pairs of letters of English alphabet have reflection symmetry about a vertical mirror?

What is the order of rotational symmetry of an equilateral triangle?

Which of the following figures has one line of symmetry?

A figure has a rotational symmetry of order not more than 1. Then, the angle of rotation can be

The following figure has the order of rotational symmetry as 2 x A. Find A.

Which of the following figures has rotational symmetry of order not more than 1?

How many of the following letters do not have a rotational line of symmetry?

A, K, L, H, O, Z, I, S, X

Fill in the blanks:


A circle has ______P______ line(s) of symmetry.

A scalene triangle has ____Q______ line(s) of symmetry and an isosceles trapezium has _____R______ line(s) of symmetry.

Match the shapes with the respective number of lines of symmetry:

Select the correct match from the following:

Write (T) for true and (F) for false:

a. An irregular polygon of n sides has 2n lines of symmetry.
b. An equilateral triangle has 3 lines of symmetry.
c. Number 0 has both rotational and line symmetry.
d. A square has 2 lines of symmetry and rotational symmetry of order 1.

Find A, B, C and D.