Embedded Files
General Resources (Related to all objectives below)
- Written instructions showing how to perform all constructions listed below.
- Practice construction problems with solutions.
- CSEC problems with solutions.
Objective
Study Materials
- This video shows the 60o construction.
- This video shows the 90o construction.
- This video shows how to bisect an angle. To construct a 30o angle, construct a 60o angle and then bisect it. To construct a 45o angle, construct a 90o angle and then bisect it.
- Pages 1, 2, and 3 of this document provide written instructions on how to construct a 60o angle, a 90o angle, and how to bisect angles.
- This video shows how to bisect an angle.
- Page 3 of this document provides written instructions on how to bisect an angle.
- Written instructions for this construction.
- CSEC problems: May 2012 #5a; May 2010 #5b
- CSEC problems: May 2011 #3b; May 2009 #3b
- This video shows how to construct parallel lines.
- Page 4 of this document provides written instructions on how to construct parallel lines.
3. Construct the perpendicular bisector of a given line.
5. Construct quadrilaterals
6. Construct parallel lines
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