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Learn about acute, obtuse, right, and straight angles through a pie graph. Solve angle measures & identify types based on given values. Practice with the Illinois Fighting Illini Roster 2007-08. Homework exercises on perfect squares up to 20.
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Section 9.3 Angles (Continued)
Find the following types of angles: • Acute • Obtuse • Right • Straight angle less than 90° angle greater than 90° less than 180° angle that is 90° angle that is 180° <ACB = 25°,<BCD = 50° <DCE = 76°,<ECF = 144° <FCG = 40°,<ACG = 25°
Homework Practice 9.3 and Pizzazz 1 minute quiz perfects squares up to 20.