Section 1-4: Measuring Angles

Vic drew an angle and measured it with a protractor.

What is the measure of the angle Vic drew?

• 55 degrees

• 125 degrees

• 65 degrees

• 135 degrees

Tags

CCSS.4.MD.C.6

Which of the following books is open 180°?

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• 
• 
• 

Tags

CCSS.4.G.A.1

Which is closest to the degree measurement of the following angle?

• 40°

• 60°

• 80°

• 140°

Tags

CCSS.4.MD.C.6

Which angle measures about 20 degrees?

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• 
• 
• 

Tags

CCSS.4.MD.C.6

What is the measure of ∠DEF

in the figure below?

• 40 degrees

• 80 degrees

• 90 degrees

• 140 degrees

Tags

CCSS.4.G.A.1

Mrs. Reilly selected the tile below for her kitchen floor.

What is the measurement of Angle x on her tile?

• 55º

• 65º

• 125º

• 135º

Tags

CCSS.4.G.A.1

CCSS.4.MD.C.5

CCSS.4.MD.C.6

Which is closest to the measure of Angle G of the clothes hanger?

• 35°

• 45°

• 145°

• 155°

Tags

CCSS.4.MD.C.6

What is the measure of Angle JKL to the nearest degree?

• 55°

• 65°

• 125°

• 135°

Tags

CCSS.4.MD.C.6

Which clock shows the hands forming a 180° angle?

• 
• 
• 
• 

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

An angle is measured using a protractor.

What is the measure of the angle?

• 75°

• 85°

• 105°

• 115°

Tags

CCSS.4.MD.C.6