Q: How many angles are there in a pentagonal prism?

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9

A pentagonal prism has ten solid angles. Each of these is formed where three faces meet - so there are 3*10 = 30 dihedral angles.

There are 10 vertices on a pentagonal prism. In geometry, a pentagonal prism is a prism that has 7 faces, 15 edges, and 10 vertices.

A pentagonal prism has seven sides.

It depends on the prism. A prism that has a regular pentagon as base but is not a right prism has no right angles. At the other extreme, consider a right prism whose bases are pentagons that resemble a child's drawing of a house (square with a triangle roof). If the angles of the roof triangle are 90-45-45, the prism will have 22 right angles.

Related questions

The right angles in a pentagonal prism happen where the long faces meet the pentagonal end-caps. Therefore, there are 10 right angles in the form.

9

A pentagonal prism has ten solid angles. Each of these is formed where three faces meet - so there are 3*10 = 30 dihedral angles.

9999999

A pentagonal prism has 10 right angles, formed from perpendicular edges. It has one for each angle made when a face meets a base. Since it has 5 faces and 2 bases, there are 10 right angles.

There are at least 30 angles between edges in a right pentagonal prism. If the entlgon is regular there are two different vlues for these angles; 90 and 108 degrees.

There are 10 vertices on a pentagonal prism. In geometry, a pentagonal prism is a prism that has 7 faces, 15 edges, and 10 vertices.

There are 10 vertices on a pentagonal prism. In geometry, a pentagonal prism is a prism that has 7 faces, 15 edges, and 10 vertices.

A pentagonal prism has seven sides.

a pentagonal prism has 2 bases

A pentagonal what? A pentagonal pyramid or pentagonal prism have different numbers of vertices.

It depends on the prism. A prism that has a regular pentagon as base but is not a right prism has no right angles. At the other extreme, consider a right prism whose bases are pentagons that resemble a child's drawing of a house (square with a triangle roof). If the angles of the roof triangle are 90-45-45, the prism will have 22 right angles.