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HSG‑GPE.B.4 Use coordinates to prove simple geometric theorems algebraically. For example, prove or disprove...
HSG‑GPE.B.5 Prove the slope criteria for parallel and perpendicular lines and use them to solve geometric...
HSG‑GPE.B.6 Find the point on a directed line segment between two given points that partitions the segment in...
HSG‑GPE.B.7 ${}^{\huge\star}$Use coordinates to compute perimeters of polygons and areas of triangles and...