Common Core · High School Geometry · Similarity, Right Triangles, and Trigonometry

Standard G.SRT.A.1

Free lessons and printable worksheets aligned to Common Core math standard G.SRT.A.1.

2 lessons2 worksheets

Lessons for G.SRT.A.1

DilationsThe fixed point that every other point moves directly toward or directly away from.Lesson
Scale factorThe single number every length is multiplied by when one figure is enlarged or shrunk into a similar one.Lesson

Printable Worksheets

Dilations worksheet (PDF)Printable worksheet with answer keyPreview
Scale factor worksheet (PDF)Printable worksheet with answer keyPreview