Free Printable Semester exam review

1.

$12^2+x^2=34^2$

a)

31.81

b)

22

c)

24.78

d)

10.9

2.

$5^2+7^2=C^2$

a)

$\sqrt[]{74}$

b)

12

c)

8.6

d)

9.2

3.

$12^2+x^2=15^2$

a)

3

b)

9

c)

8.7

d)

5.6

4.

Identify the hypothesis:

If the measure of the angle is 180, then the angle is a straight angle.

a)

yes that is a true statement

b)

then the angle is a straight angle

c)

If the measure of an angle is 180

d)

no it could be a semi circle

5.

Identify the conclusion:

If the measure of the angle is 180, then the angle is a straight angle.

a)

Then the angle is a straight angle

b)

If the measure of the angle is 180

c)

If the angle is a straight angle

d)

then the measure of the angle is 180

6.

Idenitify the hypothesis:

If two lines are located in the same plane, then the lines are coplanar lines.

a)

then the lines are coplanar lines

b)

no that is not a true statement

c)

If two lines are located in the same plane

d)

yes that is a true statement

7.

Identify the conclusion:

If the sum of two angle measures is equal to 90, then the angles are complementary angle.

a)

two angles cannot make up 90

b)

If the sum of two angle measures is equal to 90

c)

then the angles are complementary

d)

no they are supplementary

8.

What is the counter example to the question:

Texas is the only state that starts with a T.

a)

Temple

b)

Tennessee

c)

Texas

d)

Tokyo

9.

What is the counter example to this question:

All Disney princesses have brown or blonde hair

a)

Belle

b)

Rapunzel

c)

Ariel

d)

Sleeping Beauty

10.

a)

SSS

b)

SAS

c)

ASA

d)

RHS

e)

Not congruent

11.

a)

SSS

b)

SAS

c)

ASA

d)

RHS

e)

not congruent

12.

a)

SSS

b)

SAS

c)

ASA

d)

RHS

e)

not congruent

13.

a)

SSS

b)

SAS

c)

ASA

d)

RHS

e)

not congruent

14.

a)

SSS

b)

SAS

c)

ASA

d)

RHS

e)

not congruent

15.

Name the postulate, if possible, that makes the triangles congruent.

a)

SSS

b)

SAS

c)

ASA

d)

Not Possible

16.

Name the postulate, if possible, that makes the triangles congruent.

a)

SSS

b)

SAS

c)

ASA

d)

AAS

17.

Name the postulate, if possible, that makes the triangles congruent.

a)

SSS

b)

SAS

c)

AAS

d)

Not Possible

18.

Name the postulate, if possible, that makes the triangles congruent.

a)

SSS

b)

SAS

c)

ASA

d)

AAS

19.

Which of the equations below shows how the #s would look in the pythagorean theorem?

a)

$9^2+x^2=40^2$

b)

$x^2+40^2=9^2$

c)

$9^2+40^2=x^2$

20.

Solve for x.

a)

41

b)

43.2

c)

37.1

21.

Solve for x.

a)

7

b)

8

c)

9

22.

Find the missing angle.

a)

29°

b)

39°

c)

49°

d)

59°

23.

What is the measure of angle b?

a)

198*

b)

56*

c)

63*

d)

36*

24.

What is the value of x?

a)

8

b)

22.5

c)

11.25

d)

60

25.

Find the measure of the angle indicated.

a)

139°

b)

66°

c)

138°

d)

116°

26.

$\angle x=...^0$

a)

100

b)

45

c)

205

d)

225

27.

What type of triangle does the picture show?

a)

equilateral

b)

isosceles

c)

scalene

d)

Pizza

28.

What type of triangle does the picture show?

a)

equilateral

b)

isosceles

c)

scalene

d)

Pizza

29.

What type of triangle does the picture show?

a)

equilateral

b)

isosceles

c)

scalene

d)

Pizza

30.

What type of triangle does the picture show?

a)

equilateral

b)

isosceles

c)

scalene

d)

Pizza

31.

If you do your homework, then you will receive snacks.

What do you call the underlined portion in this conditional statement?

a)

abstract

b)

conclusion

c)

generalization

d)

hypothesis

32.

If you drink milk, then you will grow.

What do you call the underlined portion in this conditional statement?

a)

conclusion

b)

converse

c)

hypothesis

d)

inverse

33.

Which is a counterexample to the following statement?

If you add two numbers, then the sum is odd.

a)

2+5=7

b)

3+2=5

c)

1+8=9

d)

2+4=6

34.

Which is a counterexample of: Any number divisible by 2 is divisible by 4.

a)

15÷2

b)

20÷4

c)

16÷4

d)

10÷2

35.

If it is a number, then it is either positive or negative. What is an appropriate counterexample?

a)

10

b)

-2

c)

0

d)

True. There is no counterexample.

36.

Find the value of x.

a)

38°

b)

52°

c)

142°

d)

152°

37.

Find the value of x.

a)

18°

b)

28°

c)

38°

d)

118°

38.

What type of angle is shown?

a)

acute

b)

obtuse

c)

right

d)

straight

39.

Solve for x

a)

20

b)

25

c)

120

d)

180

40.

In a triangle, how many total degrees are there?

a)

100 $\degree$

b)

180 $\degree$

c)

360 $\degree$

d)

It varies on the type of triangle

41.

What is the measure of angle y?

a)

180

b)

142

c)

38

d)

90

42.

What is the measure of the missing angle?

a)

43

b)

317

c)

137

d)

53

43.

Acute angles mean...

a)

the angle is exactly 90 degrees

b)

the angle is less than 90 degrees

c)

the angle is more than 90 degrees

44.

Right angles mean...

a)

the angle is exactly 90 degrees

b)

the angle is less than 90 degrees

c)

the angle is more than 90 degrees

45.

Obtuse angles mean...

a)

the angle is exactly 90 degrees

b)

the angle is less than 90 degrees

c)

the angle is more than 90 degrees

46.

An equilateral triangle has...

a)

three angles that are congruent

b)

two angles that are congruent

c)

no angles that are congruent

47.

An isosceles triangle has...

a)

three angles that are congruent

b)

two angles that are congruent

c)

no angles that are congruent

48.

A scalene triangle has...

a)

three angles that are congruent

b)

two angles that are congruent

c)

no angles that are congruent

49.

What type of triangle is this?

a)

Equilateral

b)

Isosceles

c)

Scalene

d)

Obtuse

50.

_{^{Find the missing side}}

a)

9

b)

41

c)

6.4

d)

6.2

51.

Find the length of the missing side.

a)

25 cm

b)

42 cm

c)

52 cm

d)

48 cm

52.

Find the length of the missing side.

a)

20 in.

b)

68 in.

c)

16 in.

d)

80 in.

53.

Find the length of the missing side.

a)

48 in.

b)

52 in.

c)

16 in.

d)

24 in.

54.

The Pythagorean Theorem ONLY works on which triangle?

a)

obtuse

b)

scalene

c)

isosceles

d)

right

55.

_{^{Find the missing side}}

a)

48

b)

108

c)

83.6

d)

72

56.

Find the length of the missing side.

a)

25 cm

b)

42 cm

c)

52 cm

d)

48 cm

57.

a)

9.2 in

b)

11 in

c)

13 in

d)

9.6 in

58.

What is the opposite of squaring a number?

a)

divide

b)

multiply

c)

fractions

d)

square root

59.

What is the formula for finding the hypotenuse?

a)

a²⁺b²=c²

b)

a+b=c

c)

a-b=c

d)

c-a=c

60.

a)

The diagonal is 26 ft

b)

The diagonal is 31 ft

c)

The diagonal is 21.8 ft

d)

The diagonal is 20.9 ft

61.

If a right triangle has side lengths 6, 6.7 and 3, which side is the hypotenuse?

a)

6

b)

6.7

c)

3

d)

15.7

62.

What is the distance from the base of the house to the base of the ladder?

a)

25 m

b)

5 m

c)

313 m

d)

17.7 m

63.

What is the side of a right triangle across from the right angle called?

a)

square

b)

arm

c)

leg

d)

hypotenuse

64.

Find the length of the missing side.

a)

20 in.

b)

68 in.

c)

16 in.

d)

80 in.

65.

what is the missing length?

a)

50

b)

60

c)

70

d)

80

66.

A soccer field is a rectangle 90 meters wide and 120 meters long. The coach asks players to run from one corner to the corner diagonally across. What is this distance?

a)

210 m

b)

180 m

c)

150 m

d)

79 m

67.

Which equation can be used to solve for "x"?

a)

15² – x² = 21²

b)

x² – 15² = 21²

c)

15² + 21² = x²

d)

21² – 15² = x²

68.

Determine the length of the missing side.

a)

7

b)

8

c)

17

d)

23

69.

What is the height of the cone?

a)

14 cm

b)

8 cm

c)

12 cm

d)

13.9 cm

70.

Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled?

a)

17 miles

b)

32 miles

c)

37 miles

d)

40 miles

71.

a)

The top of the ladder is 8.9 ft from the ground

b)

The top of the ladder is 9.2 ft from the ground

c)

The top of the ladder is 16.5 ft from the ground

d)

The top o the ladder is 14.4 ft from the ground

72.

Solve for x.

a)

16

b)

11

c)

50

d)

6

73.

If two of the angles of a triangle are 30 and 70 degrees, the third angle measures...

a)

80

b)

100

c)

60

d)

90

74.

What is the third angle of a triangle whose 1st angle is 34 and 2nd angle is 101?

a)

32

b)

39

c)

45

d)

54

75.

a)

15

b)

16

c)

18

d)

19

76.

What is the measure of the missing angle?

a)

39°

b)

129°

c)

119°

d)

129°

77.

This is what kind of angle?

a)

obtuse

b)

right

c)

straight

d)

acute

Semester exam review

Total questions: 77

Worksheet time: 4hrs 49mins

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