Learning Objectives
Grade D
To be able to construct Side-Angle-Side (SAS), Angle-Side-Angle (ASA) and triangles Side-Side-Side (SSS) triangles.
If you multiply the side lengths all by two, what is the effect on the shape of the triangle?
Grade C
To be able to demonstrate constructing line and angle bisectors (dividing either a line or an angle into two equal parts).
What is the advantage of these methods over using a ruler and protractor?
Grade B
To be able to demonstrate how to use construction to draw an angle of exactly 60o and a perfect equilateral triangle.
Can you explain each step of the process of constructing a square?
Resources
Grade D
Grade C
Demonstrate how to divide an line into two equal lengths.
Demonstrate how to divide an angle into two equal parts.
Grade B
Demonstrate how to construct an equilateral triangle.
Demonstrate how to construct a square.
Homework
Learning Objective for next lesson:
Grade C
To be able to explain and demonstrate how to find the locus of a point from a given rule and solve problems using loci.
Can you define a circle in terms of loci?
