Terms and Labels in Geometry

What does the prefix 'geo' in geometry refer to?

• Space

• Shapes

• Earth

• Measurements

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What is a point in geometry?

• A shape with multiple sides

• A position that cannot be moved from

• A line with no end

• A label for a location

Tags

CCSS.HSG.CO.A.1

How are points labeled in geometry?

• Using letters

• With colors

• Using numbers

• With symbols

Tags

CCSS.HSG.CO.A.1

What defines a line segment?

• It has no endpoints

• It can extend infinitely in one direction

• It is always horizontal

• It connects two points along a straight path

Tags

CCSS.HSG.CO.A.1

How do you denote a line segment between points A and B?

• A-B

• A>B

• AB with a line over it

• AB with a circle over it

Tags

CCSS.HSG.CO.A.1

How many dimensions does a line segment have?

• Zero

• One

• Two

• Three

Tags

CCSS.4.G.A.1

What is a ray in geometry?

• A segment that extends infinitely in one direction

• A point that moves

• A segment that can be extended infinitely in both directions

• A line with a fixed length

Tags

CCSS.4.G.A.1

How is a ray different from a line segment?

• A line segment can extend infinitely in both directions

• A ray has no starting point

• A ray is always vertical

• A ray can extend infinitely in one direction

Tags

CCSS.4.G.A.1

What does it mean if points X, Y, and Z are colinear?

• They are at the same point

• They are equally distant from each other

• They form a triangle

• They lie on the same line

Tags

CCSS.HSG.CO.A.1

What is the definition of a plane in geometry?

• A surface that extends infinitely in two dimensions

• A line that extends infinitely in one direction

• A three-dimensional object

• A point that moves in space

Tags

CCSS.HSG.CO.A.1