Find a missing side in similar figures — page 1
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Practice question

  1. Similar triangles have corresponding sides 9 and 12. If the shorter matching side is 15, find the other side. Use Set B values. Answer: ___

See the preview for diagrams, answer spaces, and the complete layout.

Common Core connections

Source labels: 8.G.A.1–5. Review the learning goals below to check the fit for your class.

  • 8.G.A.1 — Properties of rotations, reflections, translations
  • 8.G.A.2 — Understand congruence through transformations
  • 8.G.A.4 — Understand similarity through transformations
  • 8.G.A.5 — Angle relationships in triangles and parallel lines

Bring it into your lesson

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