Year 11
Higher
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Lesson details
Key learning points
- In this lesson, we will learn how to construct an angle bisector using a compass, ruler, pencil and paper.
Licence
This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
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3 Questions
Q1.
What is a perpendicular bisector?
a) A straight line which is parallel to another line
b) A straight line which intersects another straight line at any point
Q2.
A
C
Q3.
B
C
3 Questions
Q1.
What is an angle bisector?
a) A straight line splitting an angle into two unequal angles
b) The angle of a sector of a circle
Q2.
What is the first step when creating an angle bisector?
a) Mark any point on both of the given lines
c) Create a sector joining the ends of both lines with a compass
Q3.
A
B