Geometry 11-1 and 11-2

What type of lines are these?

• intersecting lines
• parallel lines
• interesting lines
• perpendicular lines

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

What is this called in geometry?

• dot
• line
• point
• period

Tags

CCSS.4.G.A.1

What type of angle is this?

• acute
• obtuse
• right
• straight

Tags

CCSS.4.G.A.1

What type of lines form 90 degree angles?

• parallel
• intersecting
• perpendicular
• line segments

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

What type of angle is exactly 90 degrees?

• acute
• obtuse
• right
• straight

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

CCSS.4.MD.C.5

What type of lines cross over each other? 

• parallel
• intersecting
• perpendicular 
• rays

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

What is this that goes on forever in either direction?

• line segment
• ray
• line
• point

How many times do intersecting lines cross each other?

• one
• two
• three
• as many as possible

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

What is one part of a line called?

• line piece
• line
• line segment
• ray

Tags

CCSS.4.G.A.1

What type of angle is greater than 90 degrees?

• acute
• obtuse
• right
• straight

Tags

CCSS.4.G.A.1

CCSS.4.MD.C.5