Students identify the correct resultant vector of two component vectors, and also identify the correct diagram of a vector that is written in column form.
Students use the angle between a tangent and a radius property and the base angles in an isosceles triangle property to find an unknown angle and to explain why line segments are of equal size.
Students use their knowledge of the interior angles of regular polygons, isosceles triangles, and parallelograms to work out unknown angles for a variety of 2-dimensional shapes.
In this practical task, students use models of 3-dimensional shapes to complete a chart showing the number of faces, corners, and edges for each object.