Angles & Parallel Lines
5.1 Measuring, Drawing, and Estimating Angles
o I understand what an angle is.
o I can make a referent for an angle.
o I can use referent angles such as 180o, 90o, 60o, 45o, 30o, and 22.5o.
o I can use a protractor to measure and sketch angles.
o I can use different tools for angle measurement and creation.
5.2 Angle Bisectors and Perpendicular Lines
o I understand and can use an angle bisector.
o I understand and can create perpendicular lines.
o I understand complementary and supplementary angles.
5.3 Non-Parallel Lines and Transversals
o I understand what a transversal is.
o I understand what vertically opposite angles are.
o I understand what corresponding angles are.
o I understand what alternate interior angles are.
o I understand what alternate exterior angles are.
5.4 Parallel Lines and Transversals
o I understand the relationship of angles made by a transversal of two parallel lines.
o I understand how to use angle relationships to determine if lines are parallel or not.
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