JHS2 Mathematics · Term 3, Week 3
Measurement
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
- Measurement (3.2)
- Content standard
- B8.3.2.1 - Apply the Pythagoras theorem, the primary trigonometric ratios and the formulas for determining the area of a circle to solve real problems.
- Indicator
- B8.3.2.1.3 - Use the Pythagorean theorem to solve problems on right- angled triangle.
- Suggested placement
-
Term 3, Week 3
(Week 27 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. 144
Transcribed from the official NaCCA publication. Check this page against the source.
Exemplars (from the NaCCA curriculum)
E.g.1 An isosceles triangle has equal sides, 6cm long and a base of 4cm long. Find the altitude of the triangle. E.g.2 Find the length of each of the diagrams indicated below:
(i) the length x (ii) the length CB (iii) the longer length