Exploring Geometry Vocabulary

What is a point in geometry?

• A location with no size

• A plane with thickness

• A location with size

• A line with thickness

How do you name a line in geometry?

• With a single capital letter

• With two points and arrows on both ends

• With a number

• With a lowercase letter

What does collinear mean?

• Points that form a triangle

• Points that do not lie on the same line

• Points that lie on the same line

• Points that lie on the same plane

How many non-collinear points are needed to form a plane?

• Two

• Three

• Four

• Five

Where do two lines intersect?

• At a ray

• At a segment

• At a point

• At a plane

What is the intersection of a line and a plane?

• A line

• A segment

• A ray

• A point

How many segments are there in the given diagram?

• 10

• 9

• 8

• 11

Which point is collinear with points A and D?

• C

• B

• E

• F

What is the vertex in an angle?

• The intersection of two planes

• The midpoint of a line

• The point where two rays meet

• The endpoint of a segment

How can you name an angle?

• All of the above

• With a number

• With three letters

• With a single letter