Year 7
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Lesson details
Key learning points
- In this lesson, we will learn how to identify corresponding and allied angles.
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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5 Questions
Q1.
Alternate angles are...
Always sum to 180 degrees
Always sum to 360 degrees
Different in size
Q2.
A pair of angles at different intersection points with a transversal are called alternate if they…
Are in the same 'region'
Lie on different sides of a transversal
None of the above
Q3.
Alternate angles only appear in the interior region.
True
Q4.
Alternate angles only appear in the exterior region.
True
Q5.
If I am told two angles are alternate and one angle is 39 degrees, then the other angle will be...
141
180
41
5 Questions
Q1.
Corresponding angles...
Are in different 'regions''
Lie on the same side of a transversal
Lie on the same side of a transversal and are in same 'regions'
Q2.
Allied angles...
Are in different 'regions'
Lie on the same side of a transversal
Lie on the same side of a transversal and are in different 'regions'
Q3.
Corresponding angles are equal.
False
Q4.
Allied angles are equal.
True
Q5.
If two allied angles are 90 degrees, does this mean the line is parallel?
No