4th grade review

Which of the following measures is an example of acute angle?

• 90^o

• 89^o

• 100^o

• 95^o

What type of angle is shown?

• acute
• obtuse
• right
• straight

What is the measure of the missing angle?

• 90
• 110
• 101

What is the measure of the missing angle?

• 39°
• 129°
• 119°
• 129°

Which image shows a line?

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• 
• 
• 

Check mark all answers that show or describe parallel lines

• 
• Two lines that intersect to form right angles

• Two lines that never intersect (cross)

• 

Which image shows perpendicular lines

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• 
• 
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What is the measure of the angle shown in the picture? 

• 0 degrees
• 45 degrees 
• 90 degrees
• 180 degrees

What is the measure of the angle shown in the picture?

• 30 degrees
• 35 degrees
• 140 degrees
• 145 degrees

What is the measure of the angle shown in the picture?

• 20 degrees
• 27 degrees
• 30 degrees
• 153 degrees