Unit 5 Review- option A

Look at the shapes below. Which shapes have only right angles? Choose all the correct answers. 2 pts

• shape A

• shape B

• shape C

• shape D

• shape E

Look at the shapes below. Which shapes have at least one pair of parallel sides? Choose all the correct answers. 2 pts

• shape A

• shape B

• shape C

• shape D

• shape E

What is the measure of the angle shown?

• 75°

• 85°

• 95°

• 105°

A gate is set to turn up to 90°. The gate opens 62° as shown. Up to how many more degrees can the gate open?

How many lines of symmetry does the pentagon have?

• 1

• 2

• 3

• 5

Which drawing shows 4 rays?

• 
• 
• 

Decide if each angle is an acute angle, obtuse angle, or right angle.

• Right Angle

• 
• Obtuse Angle

• 
• Acute Angle

• 

Which shapes have more than two lines of symmetry? Choose all the correct answers.

• 
• 
• 
• 

Decide whether the name shown for each triangle is correct. Choose Yes or No for each name.

Obtuse Equilateral Triangle

• Yes

• No

Decide whether the name shown for each triangle is correct. Choose Yes or No for each name.

Acute Isosceles Triangle

• Yes

• No