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Polygons and Solids

Polygons and Solids. Helix - Volume or solid of spiral shape that turns at a constant angle. cylinder - Volume or solid generated by the rotation of a straight line) moving along a curved line.

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Polygons and Solids

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  1. Polygons and Solids

  2. Helix - Volume or solid of spiral shape that turns at a constant angle. cylinder -Volume or solid generated by the rotation of a straight line) moving along a curved line. regular octahedron -Volume or solid with eight triangular sides of equal area; it has six vertices and 12 edges. parallelepiped -Volume or solid with six sides (parallelograms) that are parallel in pairs. cube -Volume or solid with six square sides of equal area and six equal edges; it has eight vertices. pyramid -Volume or solid generated by straight lines (edges) connecting the angles of a polygon (base) to the vertex and whose sides form triangles. cone -Volume or solid generated by the rotation of a straight line along a circular line from a fixed point (vertex). torus -Volume or solid generated by the rotation of a circle at an equal distance from its center of rotation. Sphere -Volume with all the points on its surface the same distance from its center; the solid thus delimited is a round ball. hemisphere -Half sphere cut along its diameter.

  3. Name the Polygons

  4. Name the Polygons

  5. Name the polygons

  6. 1. Name these figures. 2. Group a is _______________3. Group b is _______________

  7. Diagonal-A segment connecting any two non consecutive vertices .So, if you join two vertices of a polygon which are not already joined by an edge, you get a diagonal.

  8. Name of polygon: _________________Number of diagonals: ______________

  9. Geometric Solids 3 dimensions

  10. PRISM CYLINDERS SPHERE PYRAMID CONE

  11. RECTANGULAR PRISM SPHERE CONE Name the solids CYLINDER

  12. PYRAMID SPHERE Name the solids.

  13. Rectangular Prism

  14. Can you name each of these?

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