Unit 5 Review

What is the definition of parallel lines? ​ ​

• Two lines that are separated and never touch
• Lines that intersect to form 90 degree angles
• Intersecting lines forming acute and obtuse angles

Tags

CCSS.HSG.CO.A.1

What is the definition of perpendicular lines? ​ ​

• Two lines that are separated and never touch

• Intersecting lines forming acute and obtuse angles
• Lines that intersect to form 90 degree angles

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Which image below is an example of parallel lines?

• 
• 
• 

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Which image below is an example of perpendicular lines?

• 
• 
• 

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Which two lines appear to be parallel?

Line __ ​ and Line __

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Which line appears to be perpendicular to line m?

Line ​ __

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Which line(s) intersect with line r?

Line(s) __________

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Which angle has a measurement closest to 90 degrees?

Tags

CCSS.4.MD.C.6

Which figures appear to have perpendicular sides?

• 
• 
• 
• 
• 

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Which figures appear to have parallel sides?

• 
• 
• 
• 
• 

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1