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Semester 2 Exam Review

Total questions: 65

Worksheet time: 5hrs 1mins

Name
Class
Date
1.
Name the postulate, if possible, that makes the triangles congruent.
a)

SSS

b)

SAS

c)

ASA

d)

Not Possible

2.
Name the postulate, if possible, that makes the triangles congruent.
a)

SSS

b)

SAS

c)

ASA

d)

AAS

3.
Name the postulate, if possible, that makes the triangles congruent.
a)

SSS

b)

SAS

c)

ASA

d)

AAS

4.
Congruent by
a)

SSS

b)

SAS

c)

ASA

d)

AAS

5.
How are these two triangles congruent?
a)

AAS

b)

ASA

c)

Not enough information

d)

SAS

6.
Congruent by
a)

SSS

b)

SAS

c)

ASA

d)

AAS

7.
Can the triangles be proven congruent?  If so, how?
a)

ASA

b)

Cannot be proven congruent

c)

SAS

d)

SSS

8.
Name the postulate, if possible, that makes the triangles congruent.
a)

SSS

b)

SAS

c)

ASA

d)

AAS

9.
Name the postulate, if possible, that makes the triangles congruent.
a)

SSS

b)

SAS

c)

ASA

d)

Not Possible

10.

Which method will not prove triangles are congruent?

a)

ASA

b)

SAS

c)

SSA

d)

AAS

11.
Name the postulate, if possible, that makes the triangles congruent.
a)

SSS

b)

SAS

c)

ASA

d)

Not Possible

12.
Name the postulate, if possible, that makes the triangles congruent.
a)

SAS

b)

ASA

c)

AAS

d)

Not Possible

13.
Name the postulate, if possible, that makes the triangles congruent.
a)

SSS

b)

SAS

c)

HL

d)

Not Possible

14.
∆ABC≅∆XYZ
which is true?
a)

AB≅XY

b)

AB≅YX

c)

AB≅XZ

d)

BC≅CB

15.
∆EHG≅∆KFC
Which is a true statement?
a)

EH≅FK

b)

HG≅KF

c)

EG≅KC

d)

∠E≅∠C

16.

Classify the triangle shown in the picture by its angles.

a)

Obtuse

b)

Right

c)

Acute

d)

Equilateral

17.

Classify the triangle shown in the picture by its angles.

a)

Isosceles

b)

Obtuse

c)

Acute

d)

Right

18.

Classify the triangle shown in the picture by its sides.

a)

Equilateral

b)

Scalene

c)

Obtuse

d)

Isosceles

19.

Solve for x

a)

x = 12

b)

x = 4

c)

x = 3.33

d)

x = 10

20.

Find the measure of Angle A.

a)

40°40\degree

b)

140°140\degree

c)

80°80\degree

d)

100°100\degree

21.

Use the Exterior Angle Theorem to find the value of x.

a)

117

b)

94

c)

149

d)

31

22.

Find the value of x.

a)

x = 27

b)

x = 53

c)

x = 49

d)

x = -16

23.

Find the measure of ∠ T\angle\ T  

a)

71

b)

98

c)

109

d)

82

24.

Find the measure of ∠ B\angle\ B  

a)

30

b)

45

c)

60

d)

90

25.
What is the measure of x?
a)

12

b)

15

c)

6

d)

9

26.
The triangles are similar, solve for the question mark.
a)
8
b)
12.5
c)
18
d)
24
27.
To measure the distance across a pond, a surveyor locates points A, B, C, D, and E as shown.  What is AB to the nearest meter?
a)

10

b)

12

c)

15

d)

18

28.
A gymnasium is 96 feet long and 75 feet wide.  On a blueprint, the gymnasium is 5.5 inches long.  To the nearest tenth of an inch, what is the width of the gymnasium on the blueprint?  
a)

4.3

b)

8.6

c)

6.4

29.
How do these triangles appear to be similar?
a)

AA

b)

SAS

c)

SSS

d)

Not Similar

30.
How do these triangles appear to be similar?
a)

AA

b)

SAS

c)

SSS

d)

Not Similar

31.
How do these triangles appear to be similar?
a)

AA

b)

SAS

c)

SSS

d)

Not Similar

32.
How do these triangles appear to be similar?
a)

AA

b)

SAS

c)

SSS

d)

Not Similar

33.
How do these triangles appear to be similar?
a)

AA

b)

SAS

c)

SSS

d)

Not Similar

34.
How do these triangles appear to be similar?
(Hint: Look for non-labeled parts!)
a)

AA

b)

SAS

c)

SSS

d)

Not Similar

35.
How do these triangles appear to be similar?
(Hint: Look for non-labeled parts!)
a)

AA

b)

SAS

c)

SSS

d)

Not Similar

36.

Simplify. 45 minutes to 3 hours.

a)

15:1

b)

1:15

c)

1:4

d)

4:1

37.

What is the scale factor from the small fry to the large fry?

a)

1/3

b)

48

c)

4

d)

3

38.

The ratio of the measures of the angles of a triangle is 6:2:7. Find the measure of the largest angle.

a)

15

b)

30

c)

84

d)

90

39.
Find side length X.
a)

22.5

b)

10

c)

9

d)

7.5

40.
In similar Polygons, corresponding sides are ___ and corresponding angles are ___. (Fill in the blanks)
a)

congruent, proportional 

b)

proportional, congruent 

c)

congruent, congruent

d)

proportional, proportional

41.
Solve for X
a)

7.5

b)

4.8

c)

13.33

d)

5

42.
Which Trig function do you use?
a)

Sine

b)

Cosine

c)

Tangent

43.
What is the value of x?
a)

960

b)

30.98

c)

43.91

d)

14.24

44.
What is the value of x?
a)

17.30

b)

11.33

c)

0.06

d)

23.82

45.
What is the value of x?
a)

4.20

b)

7.32

c)

0.14

d)

4.91

46.
What is the value of x?
a)

42.59

b)

0.03

c)

38.60

d)

8.39

47.
Classify a triangle with side lengths 12, 14, and 20.
a)

Acute

b)

Obtuse

c)

Right

d)

Isosceles

48.
Classify a triangle with side lengths 20, 25, and 15.
a)

Acute

b)

Right

c)

Obtuse

d)

Equilateral

49.

Quadrilateral LMNO is a rectangle. What is the length of MN?

a)

7

b)

5

c)

14

d)

10

50.

What is the most specific name for this shape?

a)

Square

b)

Rectangle

c)

Rhombus

d)

Parallelogram

51.
What shape is this?
a)

Rectangle

b)

Kite

c)

Trapezoid

d)

Parallelogram

52.
What does it mean to have diagonals bisect each other?
a)

That go across each other

b)

The point where diagonals meet is the midpoint

c)

The angles are congruent

d)

The full diagonal line is congruent to the other diagonal line

53.

Quadrilateral EFGH is a square. What is the measure of < 1?

a)

90

b)

30

c)

60

d)

45

54.

Quadrilateral WXYZ is a rhombus. If < W is 50, what is < 2?

a)

25

b)

60

c)

45

d)

90

55.

This is a parallelogram. What is the value of x?

a)

7

b)

12

c)

112

d)

68

56.

Quadrilateral WXYZ is a rhombus. If < W is 40, what is < Y?

a)

30

b)

40

c)

45

d)

90

57.

Quadrilateral EFGH is a square. What is the measure of < 4?

a)

90

b)

30

c)

60

d)

45

58.

What are the coordinates of the center and radius of the circle with the equation of (x−4)2+(y−3)2=25\left(x-4\right)^2+\left(y-3\right)^2=25

a)

Center (4,3)

Radius =5 units

b)

Center (4,3)

Radius =25 units

c)

Center (-4,-3)

Radius =5 units

d)

Center (-4,-3)

Radius =25 units

59.

Match the image to the proper equation.

a)

(x−2)2+y2=5\left(x-2\right)^2+y^2=5

b)

x2+(y−2)2=6x^2+\left(y-2\right)^2=6

c)

x2+(y+2)2=6x^2+\left(y+2\right)^2=6

d)

(x−2)2+y2=6\left(x-2\right)^2+y^2=6

60.
a)
A
b)
B
c)
C
d)
D
61.

Given the picture and that segment TR is a diameter, find the measure of arc TG. Is it a major arc, minor arc, or semicircle?

a)

21°;

Minor Arc

b)

159°;

Minor Arc

c)

201°;

Major Arc

d)

339°;

Major Arc

62.

Given the picture and that segment TR is a diameter, find the measure of arc ATR. Is it a major arc, minor arc, or semicircle?

a)

270°;

Major Arc

b)

90°;

Minor Arc

c)

180°;

Semicircle

d)

360°;

Major Arc

63.
What is the value of x?
a)
22
b)
25
c)
15
d)
20
64.

Assume that the lines that appear to be tangent are tangent. O is the center of the circle. Find the value of x to the nearest tenth.

a)

11.7

b)

10.8

c)

13.0

d)

14.2

65.
Find the value of x.
a)
12.5
b)
8
c)
35
d)
16