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Tangrams

Tangrams. Step by Step. Draw a square with sides of length 12cm. Mark the centre of each side. Now cut carefully along the lines to make your 7-piece Tangram. Tangrams. Now use the seven pieces of your Tangram to make: An isosceles triangle A rectangle A parallelogram

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Tangrams

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  1. Tangrams Step by Step

  2. Draw a square with sides of length 12cm Mark the centre of each side. Now cut carefully along the lines to make your 7-piece Tangram

  3. Tangrams Now use the seven pieces of your Tangram to make: • An isosceles triangle • A rectangle • A parallelogram • An isosceles trapezium • A hexagon

  4. Answers – Watch carefully Isosceles Triangle How can we be sure it is isosceles? What else can you say about this triangle?

  5. Rectangle How do you know it is a rectangle?

  6. Parallelogram How can we be sure that it is a parallelogram?

  7. Isosceles Trapezium

  8. Isosceles Trapezium How can we be sure that this is definitely an isosceles trapezium?

  9. Hexagon – not so straight forward! Hexagon Is it a regular hexagon? Why?

  10. Using all seven pieces of your Tangram, can you make each of the following shapes?

  11. Answers – How well did you do?

  12. Need help? Here are some solutions to help you.

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