|
Can we have a rotational symmetry of order more than 1 whose angle of rotation is (i)45°? (ii)17°?
|
|
1
|
1379
|
April 10, 2019
|
|
After rotating by 60° about a centre, a figure looks exactly the same
|
|
1
|
972
|
April 10, 2019
|
|
Name the quadrilaterals which have both line and rotational symmetry of order more than 1
|
|
1
|
477
|
April 10, 2019
|
|
Fill in the blanks :
|
|
1
|
576
|
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
|
1424
|
April 10, 2019
|
|
Name any two figures that have both line symmetry and rotational symmetry
|
|
1
|
475
|
April 10, 2019
|
|
Give the order of rotational symmetry for each figure :
|
|
1
|
3109
|
April 10, 2019
|
|
Which of the following figures have rotational symmetry of order more than 1?
|
|
1
|
2376
|
April 10, 2019
|
|
What other name can you give to the line of symmetry of (a) an isosceles triangle? (b) a circle?
|
|
1
|
611
|
April 10, 2019
|
|
Give three examples of shapes with no line of symmetry
|
|
1
|
1099
|
April 10, 2019
|
|
What letters of the English alphabet have reflectional symmetry
|
|
1
|
1542
|
April 10, 2019
|
|
State the number of lines of symmetry for the following figures : (a) An equilateral triangle (b) An isosceles triangle
|
|
1
|
2587
|
April 10, 2019
|
|
Copy the diagram and complete each shape to be symmetric about the mirror line(s) :
|
|
1
|
1172
|
April 10, 2019
|
|
Copy the figure given here. Take any one diagonal as a line of symmetry and shade
|
|
1
|
800
|
April 10, 2019
|
|
The following figures have more than one line of symmetry
|
|
1
|
1221
|
April 10, 2019
|
|
In the following figures, the mirror line (i.e., the line of symmetry) is given as a dotted line
|
|
1
|
1287
|
April 10, 2019
|
|
Given the line(s) of symmetry, find the other hole(s) :
|
|
1
|
534
|
April 10, 2019
|
|
Copy the figures with punched holes and find the axes of symmetry for the following :
|
|
1
|
1504
|
April 10, 2019
|
|
In each figure alongside, a letter of the alphabet is shown along with a vertical line
|
|
1
|
949
|
April 8, 2019
|
|
Copy the following drawing on squared paper. Complete each one of them
|
|
1
|
742
|
April 8, 2019
|
|
Find the number of lines of symmetry in each of the following shapes:
|
|
1
|
1927
|
April 8, 2019
|
|
Given here are figures of a few folded sheets and designs drawn about the fold
|
|
1
|
674
|
April 8, 2019
|
|
Consider the letters of English alphabets, A to Z. List among them the letters which have
|
|
1
|
1584
|
April 8, 2019
|
|
Trace each figure and draw the lines of symmetry, if any:
|
|
1
|
1665
|
April 8, 2019
|
|
On a squared paper, sketch the following:
|
|
1
|
827
|
April 8, 2019
|
|
Can you draw a triangle which has
|
|
1
|
943
|
April 8, 2019
|
|
Complete the following table :
|
|
1
|
2088
|
April 8, 2019
|
|
Copy the triangle in each of the following figures on squared paper. In each case,
|
|
1
|
1013
|
April 8, 2019
|
|
Find the number of lines of symmetry for each of the following shapes
|
|
1
|
2347
|
April 8, 2019
|
|
In the figure, l is the line of symmetry. Draw the image of
|
|
1
|
965
|
April 8, 2019
|