2D shapes
Let’s Practise
1 Draw a co-ordinate grid in your books.
y
8 4 5 6 7 3 2 1 0 0 1 2 3 4 5 6 7 8
x
Plot each set of co-ordinates. Then name the shape and write two of its properties. (a) (1,1) (3,1) (3,2) (1,2) (b) (5,6) (8,6) (4,3) (8,3) (c) (3,7) (1,7) (0,5) (2,5)
Three points of a quadrilateral are (2,2), (4,4) and (8,4). (a) What are the coordinates of the 4th point if the shape is a parallelogram? (b) what are the coordinates of the 4th point if the shape is an isosceles trapezium? (c) Explain why the shape cannot be a rectangle. C D
2
E 5 4 3 2 1 0 0 12345678910 x y
141
SK_G5_SB_11_132-143.indd 141
01/12/2021 14:55
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