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Video Tutorial: Equations of Perpendicular Lines

This video looks at the algebraic properties of equations of perpendicular lines. Included is a geometric proof.

Note: The download is an MP4 file.

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Common Core Standards CCSS.MATH.CONTENT.HSG.GPE.B.5
Duration 2.5 minutes
Grade Range 8 - 10
Curriculum Nodes Algebra
    • Linear Functions and Equations
        • Point-Slope Form
        • Slope-Intercept Form
    • Points and Lines
        • Perpendicular Lines
Copyright Year 2021
Keywords equations of perpendicular lines, perpendicular lines