Title: Constructing Triangles
Room: 28
Learning Objectives
Level 5
To be able to construct Side-Angle-Side (SAS) & Angle-Side-Angle (ASA) triangles.
Are there are triangles that you can see cannot be constructed, even without trying?
Level 6
To be able to construct Side-Side-Side (SSS) triangles.
If you multiply the side lengths all by two, what is the effect on the shape of the triangle?
Resources
Homework:
To complete the leaflet.
To complete the leaflet.
Learning Objectives for next lesson:
Level 4
To be able to calculate the area of a rectangle using the formula A = lw
What could be the dimensions of a rectangle which has an area of 10m2?
Level 5
To be able to recall and use the formula A = ½ bh to find the area of
a triangle.
How many different triangles can you draw with a base length of 5cm
and height of 6cm? What can you say about their areas?
Level 6
To be able to demonstrate how to calculate the area and perimeter
of compound shapes.
How can we break down compound shapes into simpler shapes?
