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Earn +20 ptsQ: How many angles in a dodecahedron?
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How many angles does a dodecahedron have?
A dodecahedron can have 8 to 20 vertices.
How many sides does a dodecahedron have?
A dodecahedron has 12 sides.
How many vertices does a dodecahedron?
a dodecahedron has 20 vertices and 12 faces
How many sides would a regular polygon have if one of its exterior angles measures 30 degrees?
If one of its exterior angles is 30 degrees, then it is a star with 6 points and 12 sides. 360 degrees / 30 degrees = 12 angles It is a regular dodecahedron.
How many pairs of parallel lines does a dodecahedron have?
A dodecahedron need not have any parallel lines.
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