Advanced Geometry Flashcard 12.1-12.3 Solids

Front

What is the cross-section formed by slicing through a cube perpendicular to any face?

Back

Square

Front

What is the formula for the volume of a square pyramid?

Back

Volume = (1/3) * base area * height

Front

What shape is formed by the cross-section of a sphere?

Back

Circle

Front

What shape will the vertical cross-section of a cylinder be?

Back

Rectangle

Front

How many vertices does a pentagon have?

Back

5

Front

What is the definition of a prism?

Back

A solid object with two identical ends and flat sides.

Front

What is the formula for the volume of a cylinder?

Back

Volume = π * radius² * height

Front

What is the definition of a cross-section?

Back

A cross-section is the intersection of a solid and a plane.

Front

What is the shape of the cross-section of a cone?

Back

Circle or triangle, depending on the angle of the cut.

Front

How many edges does a cube have?

Back

12