Geometry Right, acute, and obtuse

What type of angle is shown?

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

What is the measurement of this angle?

• A

• B

• C

• D

Tags

CCSS.4.MD.C.6

_{What is the measure of the following angle?}  

• 56 degrees.

• 180 degrees.

• 142 degrees.

• 123 degrees. 

Tags

CCSS.4.MD.C.6

What type of angle measures exactly 90 degrees?

• Acute angle

• Right angle

• Obtuse angle

• Straight angle

Tags

CCSS.4.G.A.1

An angle measures 45 degrees. What type of angle is it?

• Acute angle

• Right angle

• Obtuse angle

• Straight angle

Tags

CCSS.4.G.A.1

Which of the following angles is an obtuse angle?

• 90 degrees

• 100 degrees

• 45 degrees

• 180 degrees

Tags

CCSS.4.G.A.1

If an angle measures 135 degrees, what type of angle is it?

• Acute angle

• Right angle

• Obtuse angle

• Straight angle

Tags

CCSS.4.G.A.1

How would you classify an angle that measures 180 degrees?

• Acute angle

• Right angle

• Obtuse angle

• Straight angle

Tags

CCSS.4.G.A.1

Using a protractor, you measure an angle to be 90 degrees. How is this angle classified?

• Acute angle

• Right angle

• Obtuse angle

• Straight angle

Tags

CCSS.4.G.A.1

An angle measures 89 degrees. Which category does it fall into?

• Acute angle

• Right angle

• Obtuse angle

• Straight angle

Tags

CCSS.4.G.A.1