Investigate conditions for two lines to be parallel
Chapters
In this video lesson series we will Investigate conditions for two lines to be parallel and solve simple numerical problems and Identify corresponding, alternate and co-interior angles when two straight lines are crossed by a transversal
Elaborations
- constructing parallel and perpendicular lines using their properties, a pair of compasses and a ruler, and dynamic geometry software
- defining and identifying the relationships between altenate, corresponding and co-interior angles for a pair of parallel lines cut by a transversal
- defining and classifying pairs of angles as complementary, supplementary, adjacent and vertically opposite
Author: Subject Coach
Added on: 20th Jul 2016
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Description
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Investigate conditions for two lines to be parallel and solve simple numerical problems using reasoning
Elaborations
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- constructing parallel and perpendicular lines using their properties
- defining and identifying the relationships between altenate, corresponding and co-interior angles for a pair of parallel lines cut by a transversal