- Complementary angles
- Adjacent angles
- Supplementary angles
- Angles (zero, right, straight, complete)
- Types of angles

- Classify shapes on the bases of parallel and perpendicular lines
- Classify shapes on the bases of angles

- Reflexive symmetry
- Rotational symmetry
- Identify all lines of symmetry of a shape
- Point of rotation and order of rotational symmetry

- Draw right, acute and obtuse angles
- Draw straight and reflex angles
- Construct equilateral triangle using protractor and ruler (A.S.A)
- Construct isosceles triangle using protractor and ruler (A.S.A)
- Construct scalene triangle using protractor and ruler (A.S.A)
- Construct triangle when three sides are given
- Construct acute triangle (S.A.S)
- Construct right triangle (S.A.S)
- Construct obtuse triangle (S.A.S)
- Use ruler and protractor to construct square