Lines and Symmetry Quiz

Which type of angle is pictured?

• Acute

• Right

• Obtuse

• Straight

What is a right angle?

• An angle that measures more than 90 degrees.

• An angle that measures less than 90 degrees.

• An angle that measures exactly 90 degrees.

• An angle that measures 180 degrees.

Which type of angle is pictured?

• Acute

• Right

• Obtuse

• Straight

Which does not show a line of symmetry?

• 
• 
• 
• 

How many lines of symmetry does this shape have?

• 1

• 2

• 4

• 6

What type of angle is shown?

• Acute

• Obtuse

• Right

• Straight

Is this a line of symmetry?

• Yes

• No

How many lines of symmetry are there on an **equilateral triangle**?

• 0

• 1

• 2

• 3

How many lines of symmetry does this trapezoid have?

• 0

• 1

• 2

• 3

What type of angle is this?

• Acute

• Obtuse

• Right

• Caboose