Points, Lines, Planes, and Angles

A line can be drawn through two points.

Is the statement Always True, Sometimes True or Never True.

• Always True

• Sometimes True

• Never True

A plane contains three points.

Is the statement Always True, Sometimes True or Never True.

• Always True

• Sometimes True

• Never True

Two lines intersect at one point.

Is the statement Always True, Sometimes True or Never True.

• Always True

• Sometimes True

• Never True

Two planes that intersect share exactly one point.

Is the statement Always True, Sometimes True or Never True.

• Always True

• Sometimes True

• Never True

Two adjacent angles form an obtuse angle.

Is the statement Always True, Sometimes True or Never True.

• Always True

• Sometimes True

• Never True

Two angles that are adjacent share the same vertex.

Is the statement Always True, Sometimes True or Never True.

• Always True

• Sometimes True

• Never True

Three lines that are all parallel lie on the same plane.

Is the statement Always True, Sometimes True or Never True.

• Always True

• Sometimes True

• Never True

An angle measuring less than 180 degrees is acute.

Is the statement Always True, Sometimes True or Never True.

• Always True

• Sometimes True

• Never True

Two lines that are not parallel do not share any points.

Is the statement Always True, Sometimes True or Never True.

• Always True

• Sometimes True

• Never True

Two planes that intersect share an infinite number of points.

Is the statement Always True, Sometimes True or Never True.

• Always True

• Sometimes True

• Never True