Wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

UNDEFINED TERMS IN GEOMETRY

Total questions: 15

Worksheet time: 4mins

Name
Class
Date
1.

All of these are representation of a line, EXCEPT:

a)

edge of a ruler

b)

string

c)

corner of a room

d)

wire

2.

These are points that lie on the same line.

a)

collinear points

b)

non-collinear points

c)

coplanar points

d)

non-coplanar points

3.

Which of the following statements is NOT true?

a)

There are infinite number of points in a plane.

b)

Given two points, only one line can contain both points

c)

The endpoints of line XY are X and Y.

d)

A line extends in opposite direction without end

4.

Which of the following has a definite length?

a)

ray

b)

line

c)

point

d)

line segment

5.

How many distinct line segments can be formed in a line with 8 distinct points?

a)

7

b)

14

c)

56

d)

28

6.

Refer to the figure above.

Which is a set of a collinear points?

a)

V, Y, & Z

b)

W, Y, & V

c)

X, Y, & U

d)

X, Y, & Z

7.

Refer to the figure above.

What is the point of intersection of line XZ and line WU?

a)

Y

b)

W

c)

U

d)

Z

8.

Refer to the figure above.
What point is in the interior of  ∠\angle  VYZ? 

a)

X

b)

U

c)

W

d)

Y

9.

Refer to the figure above.
Which of the following is a right angle? 

a)

 ∠VYU\angle VYU  

b)

 ∠XYZ\angle XYZ  

c)

 ∠UYZ\angle UYZ  

d)

 ∠XYW\angle XYW  

10.

Refer to the figure above.
Which of the following is an obtuse angle? 

a)

 ∠WYZ\angle WYZ  

b)

 ∠UYZ\angle UYZ  

c)

 ∠XYV\angle XYV  

d)

 ∠XYW\angle XYW  

11.

Refer to the figure above.
Which of the following shows opposite rays? 

a)

          →\rightarrow        →\rightarrow  
         YV and YZ

b)

                \rightarrow        \rightarrow          

       UW and WU

c)

                    \rightarrow        \rightarrow                 
    YZ and YX

d)

                    \rightarrow        \rightarrow    


  YZ and YU

12.

The hands of a clock at 8:00 formed what kind of angle?

a)

Right Angle

b)

Obtuse Angle

c)

Acute Angle

d)

cannot be determined

13.

Which of the following statement is always true?

I. A line and a point not on the line are coplanar.

II. Infinitely many lines can contain a given point.

III. Given a line contained in a plane, only one line

can be parallel to it.

a)

I and III

b)

I and II

c)

II and III

d)

I, II, III

14.

Which of these angles is closest to 60 °\degree ?

a)
b)
c)
d)
15.

Using the figure above, which should not be used in naming an angle?

a)

∠2\angle2

b)

∠I\angle I

c)

∠MIK\angle MIK

d)

∠EIK\angle EIK