Things you should know by the end of the unit:
· Compare figures to prove for similarity (AA, SAS, SSS) and congruence (ASA, AAS, SSS, SAS, HL)
· Use scale factor and ratios to determine side lengths and areas of similar figures (CorrespondingPartsofCongruentTrianglesareCongruent)
· Prove theorems about lines, angles and triangles
· Compare figures to prove for similarity (AA, SAS, SSS) and congruence (ASA, AAS, SSS, SAS, HL)
· Use scale factor and ratios to determine side lengths and areas of similar figures (CorrespondingPartsofCongruentTrianglesareCongruent)
· Prove theorems about lines, angles and triangles