Principles of Geometry 1st Semester Final 2024

Front

A line is named by...

Back

Any 2 points on the line, or a lowercase script letter.

Front

Find the distance between (3, 24) and (7, 56).

Back

32.2

Front

How do you find the average of a data set?

Back

Add them all up and divide by how many numbers there are.

Front

An exact location in space with no length or width is called a...?

Back

Point.

Front

A(3,1) B(-2,-1) written correctly is:

Back

Front

What is a point in geometry?

Back

An exact location in space with no dimensions.

Front

Define a line segment.

Back

A part of a line that has two endpoints.

Front

What is the formula for the distance between two points (x1, y1) and (x2, y2)?

Back

Front

What is the definition of a ray?

Back

A part of a line that starts at a point and extends infinitely in one direction.

Front

What is the difference between a line and a line segment?

Back

A line extends infinitely in both directions, while a line segment has two endpoints.