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Unit: Analytic geometry

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Possible mastery points

Distance and midpoints

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Practice

Distance between two pointsGet 5 of 7 questions to level up!
Midpoint formulaGet 3 of 4 questions to level up!

Dividing line segments

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Practice

Divide line segmentsGet 3 of 4 questions to level up!

Quiz 1

Level up on the above skills and collect up to 300 Mastery points

Problem solving with distance on the coordinate plane

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Practice

Area & perimeter on the coordinate planeGet 3 of 4 questions to level up!
Points inside/outside/on a circleGet 3 of 4 questions to level up!
Coordinate plane word problems: polygonsGet 3 of 4 questions to level up!

Quiz 2

Level up on the above skills and collect up to 300 Mastery points

Parallel & perpendicular lines on the coordinate plane

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Practice

Parallel & perpendicular lines from graphGet 3 of 4 questions to level up!
Classify figures by coordinatesGet 3 of 4 questions to level up!

Equations of parallel & perpendicular lines

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Practice

Parallel & perpendicular lines from equationGet 3 of 4 questions to level up!
Write equations of parallel & perpendicular linesGet 3 of 4 questions to level up!

Quiz 3

Level up on the above skills and collect up to 400 Mastery points

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Unit test

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About this unit

In analytic geometry, also known as coordinate geometry, we think about geometric objects on the coordinate plane. For example, we can see that opposite sides of a parallelogram are parallel by writing a linear equation for each side and seeing that the slopes are the same.