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Back to Triangle similarity criteria (AA, SAS, SSS) and proportional sides — Problem 3 · Task Set 2

Triangle Similarity (AA, SAS, SSS) and Proportional Sides

Grade 10·25 problems·~32 min·ACT Math·topic·act-geo-tri-similar
Work through problems with immediate feedback
A

Recall / Warm-Up

1

Solve for xx:
35=x20\frac{3}{5} = \frac{x}{20}