Guerra Geometry Final Exam Semester 2

Front

What is the perimeter?

Back

The perimeter is the distance around a two-dimensional shape. It is calculated by adding the lengths of all the sides.

Front

A line with no end point is called a?

Back

Line

Front

What is the area?

Back

The area is the amount of space inside a two-dimensional shape, measured in square units.

Front

The distance around an object is called the?

Back

Perimeter

Front

A line that has one endpoint and continues in one direction is called a?

Back

Ray

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2(length + width) or P = 2l + 2w.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width or A = l × w.

Front

What is a line segment?

Back

A line segment is a part of a line that has two endpoints.

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 × base × height or A = 1/2bh.

Front

What is a plane in geometry?

Back

A plane is a flat, two-dimensional surface that extends infinitely in all directions.