Angles, Acute, Obtuse, Straight, Parallel Lines, Perpendicular Lines, Rays, Line Segments, and Points

What is a line segment?

• Part of a line with 2 endpoints

• Part of a line that has 1 endpoint

• Part of a line with 0 endpoints

• Part of a line with 5 endpoints

What is a ray?

• Part of a line with 2 endpoints

• Part of a line with 1 end point and goes on forever 

• Part of a line with 0 endpoints

• Part of a line with 5 endpoints

Another name for a right angle is ___________.

• square angle

• correct angle

• 90 degree angle

• none of the above

An angle is made up of two _____________ that share a common ________________. 

• rays, endpoint

• endpoint, rays

• vertexes, name

• angles, point

Identify this picture. 

• ray AB

• line AB

• line segment AB

• point AB

What is a line?

• a straight path of points that goes on and on in two directions

• an endless flat surface

• an exact location in space

• lines that never intersect

Blue outline is an example of...

• Angle

• Line

• Point

• Line segment

Line AB and line CD are...

• parallel

• perpendicular

• congruent

• opposite

Angle ABC is...

• acute

• obtuse

• right

• straight

Angle BAC is...

• acute

• obtuse

• right

• straight