Geometry 1.4 Intro to Angles

What type of angle is this? 

• acute
• obtuse
• right
• straight

Tags

CCSS.4.G.A.1

How many degrees are in a straight angle?

• 90°
• 360°
• 180°
• 145°

Tags

CCSS.4.G.A.1

What type of angle is shown?

• obtuse

• right

• straight

• acute

Tags

CCSS.4.G.A.1

What is the measurement of a right angle?

• $70\degree$

• $80\degree$
  

• $90\degree$

• $180\degree$
  

Tags

CCSS.4.G.A.1

Select the measurement of an obtuse angle.

• $90\degree$

• $20\degree$
  

• $130\degree$
  

• $180\degree$
  

Tags

CCSS.4.G.A.1

Select the measurement of an acute angle.

• $0\degree$

• $35\degree$
  

• $180\degree$
  

• $90\degree$
  

Tags

CCSS.4.G.A.1

Which angle type is pictured?

• Acute
• Right
• Obtuse
• Straight

Tags

CCSS.4.G.A.1

Which of the following is the definition of an angle?

• Anything more than 90 degrees.

• Two lines that never cross or touch each other.

• Two rays that meet at a common endpoint.

• Two rays that never touch each other.

Tags

CCSS.4.G.A.1

This stop sign has ________ angles.

• Right

• Acute

• Obtuse

• Straight

Tags

CCSS.4.G.A.1

I measure exactly 180 degrees. What am I?

• an acute angle

• an obtuse angle

• a right angle

• a straight angle

Tags

CCSS.4.G.A.1