Hovedinnhold

Analytisk geometri

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AvstandsformlenAvstandsformlenMidtpunktsformelenMidtpunktsformelenDistance formula reviewMidpoint formula review
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Dividing line segments: graphicalDele linjestykker
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Area of trapezoid on the coordinate planePoints inside/outside/on a circleChallenge problem: Points on two circlesCoordinate plane word problemClassifying quadrilaterals on the coordinate plane
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Parallel & perpendicular lines introParallel & perpendicular lines from graph
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Parallel lines from equationParallel lines from equation (example 2)Parallel lines from equation (example 3)Perpendicular lines from equationWriting equations of perpendicular linesWriting equations of perpendicular lines (example 2)Proof: parallel lines have the same slopeProof: perpendicular lines have negative reciprocal slope
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Test your understanding of Analytisk geometri with these 9 questions.

Om denne enheten

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.