basics of geometry

Front

What is a ray in geometry?

Back

A part of a line that has one endpoint and continues infinitely in one direction.

Front

If GH = 8 and HI = 17, what is GI?

Back

25

Front

What do we call points that lie on the same line?

Back

Collinear points.

Front

What is another name for line k?

Back

Line BC.

Front

What is an example of 2 non-collinear points?

Back

Points F and B.

Front

What is a line segment?

Back

A part of a line that has two endpoints.

Front

Define a point in geometry.

Back

A location in space that has no size or dimension.

Front

What is a line in geometry?

Back

A straight path that extends infinitely in both directions.

Front

What is a midpoint?

Back

The point that divides a line segment into two equal parts.

Front

What does coplanar mean?

Back

Points or lines that lie in the same plane.