JHS3 Mathematics · Term 2, Week 11
Shapes and Space
Full lesson notes coming
Notes for this lesson are being prepared. The curriculum details below are complete and ready to use for your planning.
Curriculum details
- Strand
- Geometry and Measurement (Strand 3)
- Sub-strand
- Shapes and Space (3.1)
- Content standard
- B9.3.1.1 - Apply the properties of angles at a point, angles on a straight line, vertically opposite angles, corresponding, angles to` solve problems.
- Indicator
- B9.3.1.1.2 - Identify similar and congruent triangles and use the knowledge to solve related problems
- Suggested placement
-
Term 2, Week 11
(Week 23 of the year)
Our suggestion, laid out in curriculum order across three terms of twelve weeks. NaCCA does not fix the week, so follow your school's scheme of learning.
- Curriculum reference
-
Mathematics, Common Core Programme (JHS1-JHS3), 2023, p. 198
Transcribed from the official NaCCA publication. Check this page against the source.
Exemplars (from the NaCCA curriculum)
E.g.1. Recognise similar triangles and solve for the values of the indicated angles in the diagram below:
E.g.2. Recognise congruent triangles and solve for the values of the indicated angles in the diagram below:
E.g. 3. Determine the value of x (using knowledge in similarity and congruency).
