Angles
These shapes all have right angles. How many can you count?
Name each shape.
Make a right angle checker. What do you notice about some of the angles in these shapes? How could you sort the shapes by the size of their angles?
1 A right angle can be described as a quarter turn. You can see 4 right angles at the centre of this clock face. What do you notice?
156
9781380050687__text.indb 156
03/05/2022 10:20
Made with FlippingBook Learn more on our blog