Geometric

How many degrees is a quarter turn of a circle?

• 180 degrees

• 90 degrees

• 360 degrees

• 45 degrees

The angle of a full circle is ...

• 90 degrees

• 180 degrees

• 360 degrees

• 45 degrees

Check mark ALL answers that show or describe an acute angle

• <180 degrees

• 
• <90 degrees

• 

Which image shows perpendicular lines

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Which description below identifies how you know an exact location, in math

• period

• dot

• point

• line

Select all that show characteristics of a ray

• no endpoints

• two endpoints

• one endpoint

• three or more endpoints

Check mark ALL that show or describe a right angle

• exactly 90 degrees

• any angle less than 180 degrees

• 
• 

Check mark all that show or describe a straight angle

• 90 degrees

• at least 180 degrees

• less than 180 degrees

• exactly 180 degrees

What are lines that cross or meet to form a right angle?

• line segments

• parallel lines

• perpendicular lines

• ray

What are lines that never cross or meet and are the same distance apart?

• intersecting lines

• parallel lines

• perpendicular lines