Quizizz 3.2: Mathematical System

Which term does not belong to the group?

• line

• plane

• point

• ray

Which of the following needs to be proven before it can be accepted as a true statement?

• Definition

• Postulate

• Property

• Theorem

All of the following are postulates EXCEPT _________________________.

• A line contains at least 2 points.

• A plane contains at least 3 points.

• If two lines intersect, then they intersect at exactly one point.

• If two planes intersect, then their intersection is a line.

What undefined term does a sheet of paper illustrates?

• line

• plane

• point

• ray

It is the intersection of two planes.

• line

• point

• plane

• ray

What postulate / theorem describes the given illustration?

• Theorem 2: If a point lies outside a line, then exactly one plane contains both the line and the point.

• Postulate 1: A line contains at least two points.

• Postulate 3: Through any two points, there is exactly one line.

• Postulate 5: If two points lie in the plane, then line joining them lies in that plane.

At least how many non-collinear points does a plane can contain?

• 1

• 2

• 3

• 4

If two points lie on the same plane, then they are collinear.

• TRUE

• FALSE

If the points are not coplanar, then they are not collinear.

• TRUE

• FALSE

Johann dropped all of his 5 marbles on their tile floor. From the given situation, which of the following is true?

• All the marbles are collinear.

• All the marbles are coplanar.

• All the marbles are at the same place.

• All of the above.