Basic Geometry Review

What is a line?

• A straight set of points that goes on forever in both directions
• A curved set of points that goes on forever in both directions
• A straight set of points that goes on forever in one direction only
• A straight set of points that does not go on forever in either direction

Tags

CCSS.4.G.A.1

What is a line segment?

• A set of points that goes on forever in both directions
• A curved line that goes on in one direction forever
• A part of a line between two endpoints

Tags

CCSS.4.G.A.1

What is a ray?

• A straight line that goes on forever in both directions
• The part of a line with two endpoints that do not go on forever
• A part of a line that starts with an endpoint and goes on forever in the opposite direction

Tags

CCSS.4.G.A.1

What is an angle?

• A straight set of two points that go on forever on each side
• A part of a line with end points on both sides
• Two rays with the same end point, forming a vertex

Tags

CCSS.4.G.A.1

CCSS.4.MD.C.5

What type of angle is this?

• Acute

• Obtuse

• Right

• Reflex

Tags

CCSS.4.G.A.1

What type of angle is this?

• Acute

• Obtuse

• Right

• Reflex

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

What type of angle is this?

• Acute

• Obtuse

• Right

• Reflex

Tags

CCSS.4.G.A.1

CCSS.4.MD.C.5

What kind of intersecting lines are these?

• Parallel Lines

• Perpendicular Lines

• Right Lines

• Skew Lines

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

What kind of lines are these?

• Parallel Lines

• Perpendicular Lines

• Right Lines

• Skew Lines

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

What point do these perpendicular lines intersect at?

• O

• Q

• P

• 4

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2