Practice Page
Directions: Read carefully and choose the best answer.

1.
An acute angle is the name given to any angle whose measure is less than 180º.

Choose:
TRUE
FALSE
angirl2

 

 

2.
An obtuse angle has a measure between ___º and ___º.

Choose:
0º and 90º
45º and 90º
90º and 180º 0º and 180º
angirl1

 

 

3.
Two vertical angles measure x and 76º. How many degrees are represented by x?

Choose:
14º
38º
76º 104º
angirl4

 

 

4.
ABC is bisected by a ray from B through D. If mABC = 78º, what is the mABD?

Choose:
34º
39º
78º 156º
anglebisect

 

 

5.
a) Angles 1 and 2 are called _________.
Choose:
vertical angles
adjacent angles
obtuse angles
acute angles

b)
Angles 1 and 2 are _________.
Choose:
equal in measure
complementary
right angles
supplementary
vertAng
Two straight lines
intersecting.

 

 

6.
Two complementary angles measure x and 55º. How many degrees are represented by x?

Choose:
35º
45º
125º 135º
asgirl3

 

 

7.
Two supplementary angles measure (5x - 30)º and (x + 90)º. What is the measure of the larger angle?

Choose:
20º
70º
110º 170º
angirl5a

 

 

8.
In the diagram at the right,
mABC = m∠ABD + ______.

Choose:
mDBA
mDBC
mCBA mDCB
angle8

 

 

9.
Three straight lines intersect as shown.
If m∠1 = 24º find m∠2.

Choose:
24º
66º
76º
114º
perpangles

 

 

10.
Three straight lines intersect as shown.
Find
m∠ABC.

Choose:
32º
64º
122º 132º
perpangles2



divider

NOTE: The re-posting of materials (in part or whole) from this site to the Internet is copyright violation
and is not considered "fair use" for educators. Please read the "Terms of Use".