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

What does this image show?

• parallel lines

• perpendicular lines

• intersecting lines

• line segments

What does the image show? 

• parallel lines

• intersecting lines

• perpendicular lines

• a point

What does this image show?

• dot

• point

• circle

• angle

Name this angle.

• obtuse

• right

• straight

• acute

Name this angle.

• obtuse

• right

• acute

• straight

Name this angle.

• acute

• obtuse

• straight

• right

This is an image of a _____________ .

• two segments

• parallel lines

• perpendicular lines

• two rays

This is an image of a _____________ .

• parallel lines

• two line segments

• perpendicular lines

• two rays

an angle that is less than 90 degrees.

• obtuse

• right

• acute

• straight

an angle that it is more than 90 degrees and less than 180 degrees.

• right

• acute

• straight

• obtuse