Geometry Review

Front

What is a cone?

Back

A cone is a three-dimensional geometric shape that tapers smoothly from a flat base (usually circular) to a point called the apex.

Front

What is a cylinder?

Back

A cylinder is a three-dimensional shape with two parallel circular bases connected by a curved surface at a fixed distance from the center.

Front

How do you calculate the volume of a cone?

Back

The volume of a cone is calculated using the formula V = (1/3)πr²h, where r is the radius of the base and h is the height.

Front

How do you calculate the volume of a cylinder?

Back

The volume of a cylinder is calculated using the formula V = πr²h, where r is the radius of the base and h is the height.

Front

What is the formula for the volume of a sphere?

Back

The volume of a sphere is calculated using the formula V = (4/3)πr³, where r is the radius.

Front

What is the definition of edges in geometry?

Back

Edges are the line segments where two faces of a three-dimensional shape meet.

Front

How many edges does a cube have?

Back

A cube has 12 edges.

Front

What is the difference between a triangular prism and a triangular pyramid?

Back

A triangular prism has two triangular bases and three rectangular faces, while a triangular pyramid has one triangular base and three triangular faces.

Front

What is the formula for the volume of a triangular prism?

Back

The volume of a triangular prism is calculated using the formula V = (1/2)bhL, where b is the base of the triangle, h is the height of the triangle, and L is the length of the prism.

Front

What is the surface area of a cylinder?

Back

The surface area of a cylinder is calculated using the formula SA = 2πr(h + r), where r is the radius and h is the height.