Revision Time
Jayashree Vipin Mathematics Solutions for Exercise - Revision Time
Simple step-by-step solutions to Revision Time questions of Symmetry from Maths Express. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from Revision Time with Hints & Solutions
Here, four circles of the same radii are arranged so that there is exactly one line of symmetry for the shape.
By drawing circles of the same radii,create shapes that have exactly (i) two, (ii)three, (iv)four and (v) five lines of symmetry.[You can draw any number of circles].
Draw at least five different shapes using five squares[pentominoes] and draw the line(s) of symmetryof each[Refer to the example]:
Example:
On the grid, draw the shapes so that the dotted lines are the lines of symmetry. Colour the shapes as directed:
On the grid, draw the shapes so that the dotted lines are the lines of symmetry. Colour the shapes as directed:
On the grid, draw the shapes so that the dotted lines are the lines of symmetry. Colour the shapes as directed:
On the grid, draw the shapes so that the dotted lines are the lines of symmetry. Colour the shapes as directed:
Draw flowers in the correct boxes so that the dotted line will become the line of symmetry of the shape.
A shape is created using circles and triangles which is symmetrical about a line.
Create such shapes using two or three geometrical shapes.
