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← Geometry

Similarity

GE.D.1Similar polygons01/04

Similar polygons — same shape, different size.

Step01of 04

Two polygons are similar (symbol ) if:

Corresponding angles→are CONGRUENT
Corresponding sides→are PROPORTIONAL

Both conditions must hold. Same shape, different size — like a photograph and an enlargement.

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GE.D.1 – GE.D.3 · CCSS G.SRT.A.2 / G.SRT.A.3 / G.SRT.B.4·Full curriculum →