Lines Rays Line Segments Angles

What type of angle is this?

• Acute

• Obtuse

• Right

• Caboose

What is a line?

• A straight set of points that goes on forever in both directions

• A curved set of points that goes on forever in both directions

• A straight set of points that goes on forever in one direction only

• A straight set of points that does not go on forever in either direction

What kind of intersecting lines are these?

• Parallel Lines

• Perpendicular Lines

• Right Lines

• Scalene Lines

What is a ray?

• A straight line that goes on forever in both directions

• The part of a line with two endpoints that do not go on forever

• A part of a line that starts with an endpoint and goes on forever in the opposite direction

What is a line segment?

• set of points that goes on forever in both directions

• curved line that goes on in one direction forever

• part of a line between two endpoints

What does the image show?

• acute angles

• right angles

• straight angles

• obtuse angles

Name this angle.

• acute

• right

• obtuse

• none of the above

Name this angle.

• acute

• right

• obtuse

• none of the above

Name this angle.

• acute

• right

• obtuse

• none of the above

Name this angle.

• acute

• right

• obtuse

• none of the above