(Used for the Tiffin Year 8 scheme of work. Does not include loci.)
(a) Construct triangles given SAS (Side-Angle-Side), ASA, SSS.
(b) Construct perpendicular and angle bisectors, angles of 30, 45, 60 and 90, and the perpendicular from a point on a line.
(Used for the Tiffin Year 8 scheme of work)
Understand bearings and scale drawings.
(a) Draw the front elevation, side elevation and plan from a 3D shape, and vice versa.
(b) Draw 3D shapes on an isometric grid.
(c) Identify planes of symmetry for 3D solids and determine the number of planes of symmetry for common 3D solids, e.g. cube, cuboid, regular tetrahedron.
(a) Recap: Construct triangles, equilateral triangles, perpendicular bisectors, angle bisectors, perpendicular from a point on a line, and perpendicular to a line from a point not on the line.
(b) Construct a hexagon.
(c) Appreciate that a locus of points is a set of points which satisfies some criteria (e.g. a distance of 10cm from an object).
(d) Identify loci for (i) a fixed distance from a shape (ii) equidistant from two points (iii) equidistant from two lines.
(e) Find loci for compound shapes (e.g. fixed distance from a rectilinear shape).
(f) Identify loci regions, e.g. less than a specific distance from a shape. Combine regions from multiple criteria.