Geometry Basics

Which of the following is a correct definition of a point in geometry?

• A location with no size or dimension

• A straight path that extends infinitely in both directions

• A flat surface that extends infinitely in all directions

• A three-dimensional object

Tags

CCSS.HSG.CO.A.1

What is the intersection of two distinct planes called?

• A point

• A line

• A plane

• A ray

Tags

CCSS.4.G.A.1

Which of the following statements is true about parallel lines?

• They intersect at one point

• They intersect at two points

• They never intersect

• They form a right angle

Tags

CCSS.HSG.CO.A.1

If two lines are perpendicular, what is the measure of the angle between them?

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Which of the following is a correct definition of a plane in geometry?

• A location with no size or dimension

• A straight path that extends infinitely in both directions

• A flat surface that extends infinitely in all directions

• A three-dimensional object

Tags

CCSS.HSG.CO.A.1

What is the term for a part of a line that has two endpoints?

• A line segment

• A ray

• A plane

• A point

Tags

CCSS.HSG.CO.A.1

Which of the following is true about collinear points?

• They lie on the same plane

• They lie on the same line

• They form a right angle

• They are equidistant from each other

Tags

CCSS.HSG.CO.A.1

If two lines intersect, how many points do they share?

• None

• One

• Two

• Infinitely many

Which of the following is a correct definition of a ray in geometry?

• A part of a line with two endpoints

• A part of a line with one endpoint and extends infinitely in one direction

• A flat surface that extends infinitely in all directions

• A three-dimensional object

Tags

CCSS.4.G.A.1

What is the term for a set of points that do not all lie on the same plane?

• Collinear points

• Coplanar points

• Non-coplanar points

• Concurrent points

Tags

CCSS.HSG.CO.A.1