Vocabulary Flashcardizz

Front

How many platonic solids are there?

Back

5

Front

A platonic solid is made up of regular, congruent shapes. True or False?

Back

True

Front

The secant is a line that intersects a curve at a minimum of two distinct points. True or False?

Back

True

Front

Axis of revolution is the straight line around which a plane figure is rotated to create a solid of revolution. True or False?

Back

True

Front

Density is mass per unit volume of a geometric object or substance. True or False?

Back

True

Front

What is a platonic solid?

Back

A three-dimensional shape with faces that are congruent regular polygons.

Front

Name one property of platonic solids.

Back

All faces are the same shape and size.

Front

What is the formula for density?

Back

Density = Mass / Volume

Front

What is the significance of the axis of revolution in geometry?

Back

It defines the line around which a shape is rotated to form a three-dimensional object.

Front

List one example of a platonic solid.

Back

Cube, Tetrahedron, Octahedron, Dodecahedron, Icosahedron.