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Worksheets

Angles from Transversals

Total questions: 20

Worksheet time: 2hrs 40mins

Name
Class
Date
1.

In the figure if  m12=74°.m\angle12=74\degree.   Find m4 m\angle4\  and give proper reasoning. 

a)

74°74\degree  because they are corresponding angles.

b)

106°106\degree  because alternate interior angles.

c)

106°106\degree  because corresponding angles.

d)

undefined because they are consecutive interior angles.

2.

Solve for x and give proper reasoning.

a)

x=8 because if two \parallel lines are cut by a transversal then alternate interior angles are \cong .

b)

x=9 because if two undefined lines are cut by a transversal then consecutive interior angles areundefined .

c)

x=4 because if two undefined lines are cut by a transversal then corresponding angles areundefined .

d)

x=9 because if two undefined lines are cut by a transversal then alternate exterior angles areundefined .

3.

Find X and Y.

a)

X=14

Y=37

b)

X=42

Y=138

c)

X=2

Y=174

d)

X=14

Y=138

4.
Vertical angles are always
a)
acute
b)
total 180 degrees
c)
congruent (equal measures)
d)
adjacent angles
5.

2) Given the following two parallel lines cut by a transversal.


Which pair of angles represents corresponding angles?

a)

1\angle1  and  6\angle6  

b)

6\angle6  and 5\angle5  

c)

7\angle7  and 8\angle8  

d)

4\angle4  and 8\angle8  

6.

1) Given the two parallel lines cut by a transversal.


What is the vertical angle to angle 4?

a)

Angle 2

b)

Angle 6

c)

Angle 8

d)

Angle 7

7.

2) Given the following two parallel lines cut by a transversal.


Which pair of angles represents corresponding angles?

a)

1\angle1  and  6\angle6  

b)

6\angle6  and 5\angle5  

c)

7\angle7  and 8\angle8  

d)

4\angle4  and 8\angle8  

8.
What value of x proves that line p is parallel to line r?
a)
14
b)
12.5
c)
15
d)
25
9.
Solve for angle 5
a)
65
b)
60
c)
110
d)
115
10.
∠2 & ∠4 are...
a)
Supplementary angles
b)
Vertical angles
c)
Corresponding angles
d)
Alternate interior angles
11.

10)Given the two parallel lines cut by a transversal,

What is the measure of  5\angle5  ?

a)

88

b)

92

c)

2

d)

176

12.
Find C 
a)
∠C=116°
b)
∠C=64°
c)
∠C=180°
d)
∠C=26°
13.
Find D
a)
∠D=116°
b)
∠D=64°
c)
∠D=180°
d)
∠D=26°
14.
If angle 6 is 25 degrees, how many degrees is angle 7?
a)
25 degrees
b)
50 degrees
c)
90 degrees
d)
155 degrees
15.

Find the value of x.

a)

x = 133

b)

x = 47

c)

x = 180

d)

x = 90

16.
Find y.
a)
130
b)
50
17.
Solve for y.
a)
y = 20
b)
y = 120
c)
y = 60
d)
y = 10
18.

If the  m7 = 115°,m\angle7\ =\ 115\degree,  find the measure of  2.\angle2.  

a)

115°115\degree  

b)

65°65\degree  

c)

180°180\degree  

d)

Cannot be determined

19.

If the  m5 = 63°,m\angle5\ =\ 63\degree,  find the measure of  3.\angle3.  

a)

63°63\degree  

b)

117°117\degree  

c)

180°180\degree  

d)

Cannot be determined

20.

If the  m1 = 57°,m\angle1\ =\ 57\degree,  find the measure of  6.\angle6.  

a)

123°123\degree  

b)

57°57\degree  

c)

180°180\degree  

d)

Cannot be determined