Measure and Classify Angles

Which type of angle is pictured?

• Acute

• Right

• Obtuse

• Straight

How would you classify this angle?

• acute

• right

• obtuse

• straight

What type of angle is this?

• ^acute

• obtuse

• right

• straight

• 120 degrees

• 80 degrees

• 100 degrees

• 0 degrees

The measure of ∠Z is (4x – 5)°. If x = 7, find the measure of <Z, then classify the angle.​ ​ (a)  

• 23 degrees, acute

• 23 degrees, straight

• 80 degrees, right

• 18 degrees, acute

• 180 degrees

• 125 degrees

• 55 degrees

• 65 degrees

This is what kind of angle?

• obtuse

• right

• straight

• acute

Which angle has a measure of approximately 128 degrees?

• 
• 
• 
• 

Name the angle. Select the (2) correct options.

Select the (2) correct ways to name this angle.