THE ANGLE SPIN
geometry · complementary, supplementary, and congruent angles
To find measures of complementary, supplementary and congruent [8.G.A.5].
THE ANGLE SPIN is a Grade 8 geometry game for complementary, supplementary, and congruent angle relationships. Each player moves on a grid of angle measures, but a move is legal only when the current angle and a connected angle satisfy the relationship selected by the spinner. Students therefore compare pairs of measures before every move.
Use it for small-group review when students are identifying angle pairs and calculating missing measures. The connected-grid format gives students a reason to scan several possible angles rather than answer one isolated question. Create a free Find a Math Game account to generate teacher-ready lesson support for THE ANGLE SPIN. No credit card is required, with 3 lifetime lesson generations.
- Grades:
- 8
- Players:
- 2–3 players
- Materials:
- counters, pencil, printable
- Classroom use:
- small group
Standards alignment
Official Rules
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Original Printable
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