Constructing perpendicular and angle bisectors

Created by
cparkinson3

A FULL LESSON on constructing perpendicular and angle bisectors.

Assumed prior knowledge:

• Use of a compass and straight edge
• Measuring an angle

We are learning about: Constructing bisections
We are learning to: Construct a perpendicular bisector and an angle bisector

Differentiated objectives:

• Developing learners will be able to construct the perpendicular bisector of a straight line.
• Secure learners will be able to construct the perpendicular bisector of a straight line from a point.
• Excelling learners will be able to construct perpendicular bisectors and angle bisectors.

Starter: MWB activity inspired by schoolyourself.org.
Main: Worked through problem with visual prompts and steps followed by practice questions on worksheets. Answers to first three parts of each of the non-worded questions are given on the PPT.

Free

Info

Created: Jan 3, 2019

Updated: Jan 28, 2019

Whole lesson

pptx, 701 KB

1.1a-Contructing-Bisections

Worksheet

pdf, 76 KB

1.1a-Bisections-Worksheet-1

Worksheet

pdf, 124 KB

1.1a-Bisections-Worksheets-2

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