Angles, Lines, Vocabulary

• point

• line segment

• line

• ray

• acute angle

• obtuse angle

• right angle

• straight angle

• acute angle

• obtuse angle

• right angle

• straight angle

lines that cross (but do not form right angles)

• parallel

• perpendicular

• intersecting

• symmetrical

• point

• line segment

• line

• ray

A _________ _____ forms a square corner.

• straight angle

• acute angle

• obtuse angle

• right angle

An _________ _____ is less than a right angle. (Less than 90 degrees)

• acute angle

• obtuse angle

• straight angle

• right angle

An _________ _____ is greater than a right angle (90 degrees) and less than a straight angle (180 degrees).

• obtuse angle

• straight angle

• right angle

• acute angle

• straight angle

• obtuse angle

• acute angle

• right angle

A _____ is a straight path of points that continues without end in both directions.

• line

• ray

• line segment

• angle