Digital SAT Math
Lesson Plan
Midpoint and distance in the coordinate plane
Goals / Objectives
Calculate the midpoint of a line segment using M = ((x1 + x2)/2, (y1 + y2)/2)
Calculate the distance between two points using d = sqrt((x2 - x1)^2 + (y2 - y1)^2)
Apply the midpoint formula to find a missing endpoint when one endpoint and the midpoint are known
Use the distance formula to determine segment lengths in coordinate geometry problems
Standards
"Complete the square in an equation representing a circle to determine properties of the circle when it is graphed in the xy-plane and use the distance formula in problems related to circles."
Academic Vocabulary
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Materials
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Enrichment
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Accommodations
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Anticipatory Set / Bell Work
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Modeling
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Guided Practice
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Homework
Pacing
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