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Grade 7 Module 1 Lesson 16

Luca drew and cut out a small right triangle for a mosaic piece he was creating for art class. His mother liked the mosaic piece and asked if he could create a larger one for their living room. Luca made a second template for his triangle pieces.

a. Fill in the table.

b. Does a constant of proportionality exist? If so, what is it? If not, explain.

c. Is Luca’s enlarged mosaic a scale drawing of the first image? Explain why or why not.