Unit 1, Lesson 17, Grade 7 icon
Unit 1, Lesson 17

The Unit Rate as the Scale Factor

EngageNY 45 min(s)

Students recognize that the enlarged or reduced distances in a scale drawing are proportional to the corresponding distances in the original picture. Students recognize the scale factor to be the constant of proportionality. Given a picture or description of geometric figures, students make a scale drawing with a given scale factor. What type of scale drawing is the sticker?

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