Unit Break Down
Properties on Angles and Triangles
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Acute Triangle Trigonometry
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Lesson 1 - Intro into Parallel Lines
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Lesson 2 - Angles Formed by Parallel Lines
Assignment (Part 1)
- Determine the angles of numbers 1-17 using the relationships above.
- Write your answers on a separate sheet of paper.
Assignment (part 2)
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Scoring
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Lesson 3 - Angle Properties in Triangles
Notes done in class.
Example 1
Example 2
Homework
Pg 90 #3-6, 9, 11, 13-15
Pg 90 #3-6, 9, 11, 13-15
Lesson 4 - Angles & Polygons
Vocab:
- Regular polygon: all sides are equal in length, all angles measure the same degrees
- Convex polygon: a polygon in which each interior angle measures less than 180°.
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Homework Questions
Pg 99 # 1-3, 7, 8, 10, 16-18
Pg 99 # 1-3, 7, 8, 10, 16-18
Lesson 5 - Exploring Congruent Triangles
Homework
Pg 106 # 1-3
Pg 106 # 1-3
Lesson 6- Proving Congruent Triangles
Homework
Pg 113 # 4-10, 13-15
Pg 113 # 4-10, 13-15
Lesson 7 - Grade 10 Trigonometry Review
Lesson 8 - Sine Law
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Lesson 9 - Cosine Law
Homework
Pg 151 # 4, 5, 7ab, 8, 13
Pg 151 # 4, 5, 7ab, 8, 13
Unit Exam Review
Exam Breakdown
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Review
Review Key
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