Proving quadrilaterals algebrically using slope and distance formula

Working in groups, students will prove the shape of various quadrilaterals using slope, distance formula, and polygon properties. They will then justify their proofs to their classmates.
Resource ID#: 130044 Type: Lesson Plan
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General Information

Subject(s): Mathematics
Grade Level(s): 8, 9, 10, 11, 12
Intended Audience: Educators educators
Suggested Technology: Computer for Presenter, Computers for Students, Internet Connection, Interactive Whiteboard, LCD Projector, Microsoft Office, GeoGebra Free Software (Download the Free GeoGebra Software)
Instructional Time: 90 Minute(s)
Keywords: parallel slope, perpendicular slope, coordinate proof, rectangle, rhombus, parallelogram, isosceles trapezoid, square, proving quadrilaterals
Instructional Component Type(s): Lesson Plan,  Worksheet
Resource Collection: FCR-STEMLearn Geometry

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