Syllabus Content include:
1. Area of Triangle
Students are able to:
- identify the base and height of a triangle
- associate the base and height of a triangle with the length and breadth of its related rectangle, and
recognise the relationship between the area of the triangle and its related rectangle
- determine area of a given triangle by using the formula, ½ x base x height
- determine areas of composite figures made up of rectangles, squares and triangles
Area of Triangle
3) https://www.geogebra.org/m/MnrBjh27
Area of Obtuse Triangle
4) Finding Area of Composite Figures
Math Resources:
GeoGebra:
https://www.geogebra.org/m/dubdvxbu