Lines and Angles

Which of the following best describes angle ABC

• parallel lines

• obtuse angle

• acute angle

• right angle

Which of the following best describes angle KLM

• acute angle

• obtuse angle

• perpendicular lines

• right angle

Which of the following represent parallel lines?

• 
• 
• 

What is this a picture of?

• Acute angle

• Right angle

• Perpendicular lines

• Obtuse angle

What type of angle is this? 

• acute
• obtuse
• right

What is the measure of this angle?

• 35 degrees

• 145 degrees

• 90 degrees

• 180 degrees