Back to Define geometric terms precisely — Problem 1 · Task Set 1
Exercises: Precise Definitions of Geometric Terms
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Grade 9·20 problems·~30 min·Common Core Math - HS Geometry·standard·hsg-co-a-1
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A
Recall / Warm-Up
These problems review geometry concepts from middle school.
1.
In Euclidean geometry, which of the following is an undefined term — a starting point accepted without a formal definition?