Mathematics, 20.04.2020 22:13, EmiSiddiqi4037

The generator of a cone forms a 20⁰ angle with the central axis. At what angle could a plane intersect the central axis of the cone to form an ellipse?
10⁰
20⁰
40⁰
90⁰

Answers: 3

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The generator of a cone forms a 20⁰ angle with the central axis. At what angle could a plane interse...