Practice Test

Question 1

Which angles form a linear pair?

Revolt · Accepted Answer

angle MRN and angle NRO

Question 2

What is the format of this proof?

Revolt · Accepted Answer

two-column proof

Question 3

In the diagram, which angles form a linear pair? Choose three correct answers.

Revolt · Accepted Answer

angle RST and angle TSU; angle TSU and angle USV; angle RST and angle RSV

Question 4

Which equation represents the relationship between their measures?

Revolt · Accepted Answer

m angle 1 plus m angle 2 is equal to 180 degrees

Question 5

What is the format of this proof?

Revolt · Accepted Answer

flowchart proof

Question 6

Which statement must be true about the diagram?

Revolt · Accepted Answer

Ray KM is an angle bisector of angle NKL .

Question 7

Which defines a line segment?

Revolt · Accepted Answer

a piece of a line with two endpoints

Question 8

Which two undefined geometric terms always describe figures with no beginning or end?

Revolt · Accepted Answer

a line and a plane

Question 9

Which best describes the dimensions of a plane?

Revolt · Accepted Answer

A plane has two dimensions because it is a flat surface that has length and width but no depth.

Question 10

Which is another way to name angle UST ?

Revolt · Accepted Answer

angle TSU

Practice Test Answers