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geometric reasoning - I

Sorting Shapes












Task 1
Write 1-2 lines in your notebook about (or properties of) each of the following shapes.

img1

(Click here to write)

 

Task 2

Observe the two shapes given in each of the following sets in the left column. List in your notebook as many similarities and differences between the two. One example is given for the first set

new



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Enter
Pick pairs of shapes from the collection given in Task 1, and try to find one similarity and one difference between each pair.



Task 3


Look at the collection of shapes given below. Based on their properties, sort them into two groups in as many different ways as you can. One example is shown in the table.
 

img4

Property shapes having it shapes not having it
more than 3 sides 2,4,5,6,7,8 1,3,9,10
     
     


(Click here to write)

Enter


Extension Task 1


Draw 3 different shapes in your notebook having the property: all sides equal

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(Click here to upload drawing)

 

‘All sides equal’ is one way in which the shapes that you got are similar. What is one difference between them?
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Icon

Extension Task 2


Draw a shape that has both these properties:

  • exactly 5 sides

  • exactly 2 right angles

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(Click here to upload the drawing)

Did you and your friend get the same shape? Do both the shapes have all the given properties?

(Click here to write)
Icon

 

 

Extension Task 3


Draw a shape that has all these properties:

  • exactly 4 sides

  • exactly 2 right angles

  • exactly 1 pair of sides parallel

(Click here to draw)

Draw

(Click here to upload the drawing)

upload

Did you and your friend get the same shape? Why or why not? Do both the shapes have all the given properties?
(Click here to write)
Icon

 



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    Graphs