Practice question

1. Do side lengths 9, 12, and 15 form a right triangle? Show the squared relationship. Answer: ___

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

Common Core connections

Source labels: 8.G.B.6–9, 8.G.C.9. Review the learning goals below to check the fit for your class.

• 8.G.B.7 — Apply the Pythagorean theorem
• 8.G.B.8 — Distance between two points on the plane

Bring it into your lesson

Review the preview and question content above. Open the resource in Sparkclass to add it to a worksheet. Check the resulting layout before sharing it with students.