Year 7 |
Year 8 |
Year 9 |
Year 10 |
Year 11 |
Extension |
Use a ruler and protractor to:
• measure and draw lines to the nearest millimetre and angles, including reflex angles, to the nearest degree
• construct a triangle, given two sides and the included angle (SAS) or two angles and the included side (ASA). |
Use straight edge and compasses to construct: • the midpoint and perpendicular bisector of a line segment
• the bisector of an angle • the perpendicular from a point to a line
• the perpendicular from a point on a line
• a triangle, given three sides (SSS). |
Use straight edge and compasses to construct triangles, given right angle, hypotenuse and side (RHS). |
Understand from experience of constructing them that triangles given SSS, SAS, ASA or RHS are unique, but that triangles given SSA or AAA are not. |
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| Use ICT to explore constructions. |
Use ICT to explore these constructions. |
Use ICT to explore constructions of triangles and other 2-D shapes.
Regular polygon butterfly GSP |
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| Use ruler and protractor to construct simple nets of 3-D shapes, e.g. cuboid, regular tetrahedron, square-based pyramid, triangular prism. |
Find simple loci, both by reasoning and by using ICT, to produce shapes and paths, e.g. an equilateral triangle
Paths and shapes using LOGO |
Find the locus of a point that moves according to a simple rule, both by reasoning and by using ICT.
Loci |
Find the locus of a point that moves according to a more complex rule, both by reasoning and by using ICT. |
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