Two-Dimensional Shape Vocabulary

What type of angle is this?

• obtuse angle

• right angle

• acute angle

• kodiak angle

What is this?

• ray

• arrow

• straight angle

• line

What is a straight path of points that continues without end in both directions?

• infinity

• straight angle

• line of symmetry

• line

What type of angle is this?

• acute angle

• right angle

• obtuse angle

• straight angle

What does the blue dotted line represent?

• line of symmetry

• ray

• line

• obtuse angle

What type of angle forms a square corner?

• Obtuse

• Acute

• Right

• Straight

What is an angle that has a measure less than a right angle?

• Right

• Obtuse

• Straight

• Acute

What type of angle has a measure greater than a right angle?

• Obtuse

• Acute

• Straight

• Right

What is a part of a line, with one end point, that is straight and continues in one direction?

• Line

• Ray

• Line Symmetry

• Right Angle

What type of angle is this?

• Acute angle

• Right angle

• Obtuse angle

• Straight angle