Points, Lines, Planes, and Segment Addition

Front

What are two non-collinear points?

Back

F and B are examples of two non-collinear points.

Front

What is a point at one end of a segment or the starting point of a ray?

Back

Endpoint.

Front

Find the length of segment ST if ST = 12.

Back

12

Front

Which is the correct equation: 8 = x + 2 or x + 10 = 4x - 2?

Back

x + 10 = 4x - 2.

Front

What is a part of a line consisting of two points and all points between them?

Back

Line segment.

Front

Define a point in geometry.

Back

A point is a specific location in space with no dimensions.

Front

What is a line in geometry?

Back

A line is a straight one-dimensional figure that extends infinitely in both directions.

Front

What is a plane in geometry?

Back

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

Front

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

Back

A ray has one endpoint and extends infinitely in one direction, while a line segment has two endpoints.

Front

What is the segment addition postulate?

Back

If point B is between points A and C, then AB + BC = AC.