Lesson plan # 2.2 - Length of a Line Segment
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Subject:MPM2D MATHEMATICS |
Grade: 10 |
Lesson No: 2.2 |
Duration: 3 hours |
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Unit 2 - Analytic Geometry |
Topic: 2.2 - Length of a Line Segment |
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Overall Expectations (Directly from The Ontario Curriculum) |
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model and solve problems involving the intersection of two straight lines; solve problems using analytic geometry involving properties of lines and line segments; verify geometric properties of triangles and quadrilaterals, using analytic geometry |
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Specific Expectations (Directly from The Ontario Curriculum) |
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develop the formula for the length of a line segment, and use this formula to solve problems (e.g., determine the lengths of the line segments joining the midpoints of the sides of a triangle, given the coordinates of the vertices of the triangle, and verify using dynamic geometry software); |
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Learning Goals |
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Today you will find the length of a line segment. |
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Success Criteria |
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By the end of class: - I can determine the length of a line segment. |
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Materials and Resources |
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- Graphing calculator and/or graph paper - Laptop with Internet access |
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Lesson Structure and Activities |
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Timing |
Lesson |
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~10 minutes ~20 minutes ~20 minutes ~60 minutes ~60 minutes ~10 minutes
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1. Students to Read Lesson Plan 2. Students to Study Glossary 3. Students to complete Warmer Question 4. Students to study Lesson 5. Students to complete Assignment 6. Students to complete Exit card
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