Can we have a rotational symmetry of order more than 1 whose angle of rotation is (i)45°? (ii)17°?


1

1319

April 10, 2019

After rotating by 60° about a centre, a figure looks exactly the same


1

950

April 10, 2019

Name the quadrilaterals which have both line and rotational symmetry of order more than 1


1

468

April 10, 2019

Fill in the blanks :


1

559

April 10, 2019

Draw, wherever possible, a rough sketch of (i) a triangle with both line and rotational symmetry of order more than 1


1

1384

April 10, 2019

Name any two figures that have both line symmetry and rotational symmetry


1

467

April 10, 2019

Give the order of rotational symmetry for each figure :


1

2865

April 10, 2019

Which of the following figures have rotational symmetry of order more than 1?


1

2244

April 10, 2019

What other name can you give to the line of symmetry of (a) an isosceles triangle? (b) a circle?


1

582

April 10, 2019

Give three examples of shapes with no line of symmetry


1

1089

April 10, 2019

What letters of the English alphabet have reflectional symmetry


1

1499

April 10, 2019

State the number of lines of symmetry for the following figures : (a) An equilateral triangle (b) An isosceles triangle


1

2442

April 10, 2019

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


1

1103

April 10, 2019

Copy the figure given here. Take any one diagonal as a line of symmetry and shade


1

766

April 10, 2019

The following figures have more than one line of symmetry


1

1120

April 10, 2019

In the following figures, the mirror line (i.e., the line of symmetry) is given as a dotted line


1

1237

April 10, 2019

Given the line(s) of symmetry, find the other hole(s) :


1

520

April 10, 2019

Copy the figures with punched holes and find the axes of symmetry for the following :


1

1446

April 10, 2019

In each figure alongside, a letter of the alphabet is shown along with a vertical line


1

918

April 8, 2019

Copy the following drawing on squared paper. Complete each one of them


1

724

April 8, 2019

Find the number of lines of symmetry in each of the following shapes:


1

1799

April 8, 2019

Given here are figures of a few folded sheets and designs drawn about the fold


1

659

April 8, 2019

Consider the letters of English alphabets, A to Z. List among them the letters which have


1

1567

April 8, 2019

Trace each figure and draw the lines of symmetry, if any:


1

1541

April 8, 2019

On a squared paper, sketch the following:


1

809

April 8, 2019

Can you draw a triangle which has


1

923

April 8, 2019

Complete the following table :


1

2070

April 8, 2019

Copy the triangle in each of the following figures on squared paper. In each case,


1

1002

April 8, 2019

Find the number of lines of symmetry for each of the following shapes


1

2232

April 8, 2019

In the figure, l is the line of symmetry. Draw the image of


1

944

April 8, 2019
