Problem 37 of 7
Identify cross-section of cone cut parallel to base.
Hints
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recognize circle, ellipse, parabola-like, triangle slices.
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Recognize circle, ellipse, parabola-like, and triangle slices by cut orientation.
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Solution
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1. Locate whether the plane is parallel to base, through vertex, or angled.
2. Use cone cross-section families.
3. State the likely slice shape.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Treating a vertex cut parallel to base as triangular.