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2-D Geometry Unit Review

Total questions: 52

Worksheet time: 52mins

Name
Class
Date
1.
The angle relationship shown is -
a)
complementary angles
b)
supplementary angles
c)
vertical angles
d)
angle bisector
2.
∠1 and ∠3 can best be described as -
a)
complementary angles
b)
supplementary angles
c)
vertical angles
d)
adjacent angles
3.
∠AOB and ∠COB can best be described as - 
a)
complementary angles
b)
supplementary angles
c)
vertical angles
d)
adjacent angles
4.
The angle relationship shown is - 
a)
complementary angles
b)
supplementary angles
c)
vertical angles
d)
adjacent angles
5.
If m∠1 = 30°, then m∠3 = 
a)
30°
b)
60°
c)
150°
d)
undetermined
6.
Find the value of x.
a)
18°
b)
28°
c)
38°
d)
118°
7.
Two angles added together to produce 90 degrees
a)
Supplementary
b)
Complementary
c)
Right
d)
Vertical
8.
These angles are...
a)
Complementary
b)
Supplementary
c)
Neither
9.
Find the missing angle.
a)
60
b)
70
c)
50
d)
140
10.
What angle pair is pictured?
a)
Alternate Interior Angles
b)
Supplementary Angles
c)
Vertical Angles
d)
Corresponding Angles
11.

Angles whose measure sum up to 180 degrees.

a)

Vertical

b)

Adjacent

c)

Complementary

d)

Supplementary

12.
Name the relationship between a and b:
complementary, supplementary, vertical
a)
Complementary
b)
Supplementary
c)
Vertical
13.
Find the measure of the missing angle.
a)
47
b)
57
c)
53
d)
133
14.
Find the measure of the missing angle.
a)
145
b)
55
c)
35
d)
45
15.
Find the measure of the missing angle.
a)
139°
b)
66°
c)
138°
d)
116°
16.
Find the measure of the missing angle.
a)
140°
b)
21°
c)
105°
d)
25°
17.
Find the measure of the missing angle.
a)
140°
b)
21°
c)
105°
d)
25°
18.
A triangle's angles add up to...
a)
90 Degrees
b)
180 Degrees
c)
360 Degrees
d)
OVER 9000 Degrees
19.
What is the measure of angle b?
a)
36o
b)
56o
c)
63o
d)
117o
20.
Find the measure of the missing angle.
a)
90o
b)
100
c)
130o
d)
50o
21.
Find the measure of the missing angle.
a)
135o
b)
35o
c)
45o
d)
30o
22.
If 2 of the angles of a triangle are 30 and 70 degrees, the third angle measures...
a)
80
b)
100
c)
60
d)
90
23.
Determine if it is possible to form a triangle with the given side lengths. 2 mm, 2 mm, 8 mm
a)
yes
b)
no
24.
Determine if it is possible to form a triangle with the given side lengths. 7 yd, 8 yd, 9 yd
a)
yes
b)
no
25.
Determine if it is possible to form a triangle with the given side lengths. 15 in., 12 in., 2 in.
a)
yes
b)
no
26.
Determine if it is possible to form a triangle with the given side lengths. 5 ft., 5 ft., 10 ft.
a)
yes
b)
no
27.
Given are the lengths of two sides of a triangle. Find the range of lengths for the third side. 7 ft, 13 ft
a)
more than 6 but less than 20
b)
more than 20 but less than 6
c)
less than 6 but more than 20
28.
Find the measure of the missing angle.
a)
30o
b)
110o
c)
150o
d)
40o
29.

What is the interior angle sum of a quadrilateral?

a)

180 degrees

b)

360 degrees

c)

540 degrees

30.

What is the interior angle sum of a pentagon? (5-gon)

a)

540 degrees

b)

720 degrees

c)

360 degrees

31.

What is the interior angle sum of a pentagon? (5-gon)

a)

540 degrees

b)

720 degrees

c)

360 degrees

32.

What is the interior angle sum a hexagon? (6-gon)

a)

540 degrees

b)

720 degrees

c)

900 degrees

33.

What is the interior angle of a heptagon? (7-gon)

a)

1080 degrees

b)

900 degrees

c)

360 degrees

34.

What is the interior angle sum of a octogan? (8-gon)

a)

1080 degrees

b)

900 degrees

c)

720 degrees

35.

What is the interior angle sum of a octogan? (8-gon)

a)

1080 degrees

b)

900 degrees

c)

720 degrees

36.

What is the interior angle sum of a nonagon? (9-gon)

a)

1260 degrees

b)

360 degrees

c)

900 degrees

37.

What is the interior angle sum of a decagon? (10-gon)

a)

900 degrees

b)

180 degrees

c)

1440 degrees

38.

How many triangles can you make in a quadrilateral?

a)

2

b)

1

c)

3

39.

How many triangles can you make in a pentagon?

a)

2

b)

3

c)

4

40.

How many triangles can you make in a hexagon?

a)

2

b)

5

c)

4

41.

How many triangles can you make in a heptagon? (7-gon)

a)

4

b)

6

c)

5

42.

How many triangles are in a octagon? (8-gon)

a)

7

b)

6

c)

5

43.

What is the interior angle sum of a 15-gon?

a)

2340 degrees

b)

2000 degrees

c)

1920 degrees

44.

What is the interior angle sum of a 16-gon?

a)

2520 degrees

b)

3600 degrees

c)

3000 degrees

45.

What is the interior angle sum of an n-gon

a)

n degrees

b)

(n-2)*180 degrees

c)

n-2

46.

How many triangles are in an n-gon?

a)

n

b)

n-2

c)

(n-2)*180

47.

Solve for the missing angle

a)

80 degrees

b)

180 degrees

c)

360 degrees

d)

100 degrees

48.

Solve for the missing angle

a)

315 degrees

b)

60 degrees

c)

90 degrees

d)

95 degrees

49.

Solve for the missing angle

a)

65 degrees

b)

360 degrees

c)

98 degrees

d)

180 degrees

50.

Solve for the missing angle

a)

70 degrees

b)

90 degrees

c)

86 degrees

d)

92 degrees

51.

Solve for the missing angle

a)

21 degrees

b)

60 degrees

c)

120 degrees

d)

39 degrees

52.

Solve for the missing angle

a)

122 degrees

b)

31 degrees

c)

63 degrees

d)

95 degrees

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