Lesson plan #2.3 - Equation of a Circle
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Subject:MPM2D MATHEMATICS |
Grade: 10 |
Lesson No: 2.3 |
Duration: 3 hours |
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Unit 2 - Analytic Geometry |
Topic: 2.3 - Equation of a Circle |
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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 equation for a circle with centre (0, 0) and radius r, by applying the formula for the length of a line segment; – determine the radius of a circle with centre (0, 0), given its equation; write the equation of a circle with centre (0, 0), given the radius; and sketch the circle, given the equation in the form x2 + y2 = r 2; |
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Learning Goals |
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Today you will learn the equation for a circle. |
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Success Criteria |
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By the end of class: - I can develop and use an equation for a circle. |
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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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