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Geometric Constructions and Loci

7th Grade · Math · Open Global Math

9 lessons

Goal

Execute precise geometric constructions using compass, straightedge, protractor, and dynamic geometry software.

9 lessons
0 of 9 done
  1. Constructing Congruent Segments and Congruent AnglesUp next
  2. Constructing Segment Bisectors and Perpendicular BisectorsNot started yet
  3. Constructing Angle Bisectors with Compass and StraightedgeNot started yet
  4. Constructing Perpendicular Lines with Compass and StraightedgeNot started yet
  5. Constructing Parallel Lines Through an External PointYou are here
  6. Constructing Triangles Given Side and Angle ConstraintsNot started yet
  7. Constructing an Equilateral Triangle Inscribed in a CircleNot started yet
  8. Constructing Inscribed and Circumscribed Circles of TrianglesNot started yet
  9. Dynamic Geometry Software Investigations and LociNot started yet
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Learning standards covered

GlobalOGM.8.GEO.5Open Global Math Standards 2026™ · 7th Grade

Perform geometric constructions using straightedge and compass, protractor, and dynamic geometry software: bisecting angles and line segments, constructing perpendicular and parallel lines, constructing triangles from side/angle constraints, and constructing inscribed/circumscribed polygons.