Geometry Quiz 2-10

An angle that is exactly 180 degrees

• Straight

• Right

• Acute

• Obtuse

An angle that is smaller than 90 degrees

• straight

• right

• acute

• obtuse

An angle that is more than 90 degrees but less than 180 degrees

• straight

• right

• acute

• obtuse

An angle that is exactly 90 degrees

• straight

• right

• acute

• obtuse

This figure has a definite end point and goes on forever in one direction.

What is it called?

• Ray

• Line Segment

• Line

This figure has two endpoints and has a starting and stopping point.

What is it called?

• ray

• line segment

• line

This figure has no starting or stopping point and goes on forever in BOTH directions.

What is it called?

• ray

• line segment

• line

Parallel Lines are...

• two lines that cross to form a 90 degree angle

• two lines that intersect to form any angle

• two lines that are equal distance away from each other and never touch.

Perpendicular Lines are...

• two lines that cross to form a 90 degree angle

• two lines that intersect to form any angle

• two lines that are equal distance away from each other and never touch.

Intersecting Lines are...

• two lines that cross to form a 90 degree angle

• two lines that intersect to form any angle

• two lines that are equal distance away from each other and never touch.