Free Printable Semester 1 Review (Unit 1-3)

1.

Which transformation moves a geometric pre-image right, left, up or down?

a)

Translation

b)

Rotation

c)

Reflection

d)

Dilation

2.

Which transformation enlarges or reduces a pre-image?

a)

Translation

b)

Rotation

c)

Reflection

d)

Dilation

3.

Which transformation flips an image across either the x or y axis?

a)

Translation

b)

Rotation

c)

Reflection

d)

Dilation

4.

Which transformation pivots a pre-image around the origin either clockwise or counter clockwise?

a)

Translation

b)

Rotation

c)

Reflection

d)

Dilation

5.

If the blue is the pre-image and the red is the image, is this an enlargement or a reduction?

a)

enlargement

b)

reduction

6.

What is the scale factor of the dilation shown?

a)

1/3

b)

1/2

c)

3

d)

2

7.

Describe the rotation shown.

a)

Rotation 180^o

b)

Rotation 90^o clockwise

c)

Rotation 90^o counter clockwise

d)

Rotation 270^o clockwise

8.

If blue is the pre-image, describe the transformation

a)

Rotation 180^o

b)

Dilation by a factor of 1/2

c)

Translation 6 right and 6 down

d)

Translation six left and six up

9.

Describe the transformation shown.

a)

Rotation 90^o clockwise

b)

Dilation by a factor of 3

c)

Translation 2 units down

d)

Reflection across the x axis.

10.

Describe the transformation shown if the image on the left is the pre-image.

a)

Reflection across the y axis

b)

Translation 4 units right

c)

Rotation 90^oclockwise

d)

Dilation by a factor of 2

11.

Describe the transformation shown

a)

Reflection across the x axis.

b)

Translation down 6 and left 1

c)

Dilation by a factor of 2/3

d)

Rotation of 180^o

12.

If blue is the pre-image and green is the image, the scale of reduction is?

a)

1/2

b)

1/3

c)

3

d)

2

13.

Describe the transformation shown

a)

Rotation of 270^o counter clockwise

b)

Translation right one unit and up one unit

c)

Dilation by a scale of 2

d)

Dilation by a scale of 1/2

14.

What kind of angles are shown?

a)

Alternate Interior

b)

Alternate Exterior

c)

Same Side Interior

d)

Same Side Exterior

15.

What kind of angles are shown?

a)

Alternate Interior

b)

Alternate Exterior

c)

Same Side Interior

d)

Same Side Exterior

16.

What kind of angles are shown?

a)

Alternate Interior

b)

Alternate Exterior

c)

Same Side Interior

d)

Same Side Exterior

17.

What kind of angles are shown?

a)

Alternate Interior

b)

Alternate Exterior

c)

Same Side Interior

d)

Same Side Exterior

18.

If angle P measures 60 degrees, what is the measure of angle C?

a)

60 degrees

b)

30 degrees

c)

120 degrees

19.

Find the measure of angle A.

a)

∠A=82°

b)

∠A=98°

c)

∠A=180°

d)

∠A=8°

20.

Find the measure of angle L.

a)

∠L=51°

b)

∠L=129°

c)

∠L=180°

d)

∠L=39°

21.

Find the measure of angle M.

a)

∠M=47°

b)

∠M=133°

c)

∠M=180°

d)

∠M=33°

22.

Angle 1 = 27^o

Find the measure of angle 4

a)

27^o

b)

153^o

c)

63^o

d)

90^o

23.

Which pair of angles are congruent?

a)

A and C

b)

C and L

c)

B and W

d)

D and W

24.

Which pair of angles add up to 180 degrees?

a)

A and W

b)

C and X

c)

D and X

d)

A and G

25.

Which of the following angles would NOT be congruent to the measure of $\angle7$ ?

a)

$\angle2$

b)

$\angle3$

c)

$\angle6$

d)

$\angle8$

26.

$the\ m\angle2\ =\ 17x\ -7\ while\ the\ m\angle3\ =\ 3x=27.\ What\ is\ the\ measure\ of\ \angle3$

a)

x=8

b)

$51\degree$

c)

$129\degree$

d)

$180\degree$

27.

$The\ m\angle1\ =\ 4x\ -\ 16\ while\ the\ m\angle4\ =\ x+5.\ Solve\ for\ x$

a)

$x=38.2$

b)

$x=7$

c)

x = 12

d)

x = 15

28.

In a triangle, how many total degrees are there?

a)

100%

b)

180 degrees

c)

it varies

d)

360 degrees

29.

Find the measure of the indicated angle.

a)

95

b)

85

c)

35

d)

45

30.

Find the measure of the indicated angle.

a)

26

b)

36

c)

85

d)

144

31.

Find the missing angle.

a)

29°

b)

39°

c)

49°

d)

59°

32.

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

33.

Solve for x.

a)

7

b)

9

c)

-11

d)

-6

34.

Challenge: Find the measure of the indicated angle.

a)

145 degrees

b)

24 degrees

c)

20 degrees

d)

21 degrees

35.

What is the value of the missing angle?

a)

90 degrees

b)

100 degrees

c)

20 degrees

d)

120 degrees

36.

What is the value of the missing angle?

a)

105 degrees

b)

80 degrees

c)

55 degrees

d)

25 degrees

37.

Find the measure of angle D.

a)

40 degrees

b)

108 degrees

c)

72 degrees

d)

68 degrees

38.

After combining like terms in the following equation, what would be the result: 64x + 48 = -8x - 22 + 2x

a)

64x + 48 = -10x -22

b)

112 = -28x

c)

64x + 48 = -6x - 22

39.

Determine the type of solution you will have if you get
-6=6

a)

one solution

b)

infinite solution=identity

c)

no solution

d)

I don't know. I need to study.

40.

Determine the type of solution you will have if you get
x=0.25

a)

one solution

b)

infinite solution=identity

c)

no solution

d)

I don't know. I need to study.

41.

$5x+4=5x+4$

a)

one solution

b)

no solution

c)

infinite solutions

42.

$x+9\ =\ x-9$

a)

one solution

b)

no solution

c)

infinite solutions

43.

Solve.

$6a\ +\ 5a\ =\ -11$

a)

$a\ =\ 0$

b)

$a\ =\ 1$

c)

$a\ =\ -1$

d)

None of these

44.

$24\ =\ 3\left(3x\ -7\right)$

a)

$x\ =\ -9$

b)

$x\ =\ 5$

c)

$x\ =3$

d)

$x\ =\ 7$

45.

$-5\left(4x\ -\ 2\right)\ =\ -2\left(3\ +6x\right)$

a)

$x\ =\ 2$

b)

$x\ =\ 8$

c)

$x\ =\ -2$

d)

$x\ =\ -8$

46.

Which of the equations has no solution?

a)

2x + 1 = 5x - 3

b)

2(x - 7) = 2x-14

c)

3(2x+1) = 6x+1

d)

15x - 30 = 0

47.

What is the solution to this equation?

a)

one solution

b)

no solution

c)

infinite solutions

d)

none of these

48.

Solve the equation:

3x + 15 = 3(x + 5)

a)

No Solution

b)

x = 15

c)

Infinitely Many Solutions

49.

Slope is another word for:

a)

Initial Value

b)

Rate of Change

c)

Change in Y's

d)

Y-intercept

50.

Identify the slope and y-intercept of:
y = 1/5x + 5

a)

slope: 1/6 y-intercept: 4

b)

slope: 1/5 y-intercept: 5

c)

slope: 5/1 y-intercept: 5

d)

slope: 1 y-intercept: 5

51.

Identify the formula used to find slope.

a)

$m=\frac{y_2-y_1}{x_2-x_1}$

b)

$m=\frac{y_1-y_2}{x_1-x_2}$

52.

Identify the slope intercept form equation.

a)

$y=ax^2+bx+c$

b)

$y=mx+b$

53.

Find the slope of the line.

a)

-2

b)

2

c)

-1

d)

1

54.

Which equation matches the graph?

a)

y = 2x

b)

y = 1/4 x + 2

c)

y = 1x + 4

d)

y = 2x - 3

55.

What is the y-intercept.

a)

y-intercept is -3

b)

y-intercept -2

c)

y-intercept is 3

d)

y-intercept is -1

56.

What is the definition of function?

a)

Has inputs and outputs

b)

Every input has only ONE output

c)

Inputs have different outputs every time

d)

x-values and y-values

57.

Is the relation a function? Why.

a)

Yes, because the x-value 11 has two y-values pair with it.

b)

Yes, because each x-value has only one y-value paired with it.

c)

No, because the x-value 11 has two y-values pair with it.

d)

No, because each x-value has only one y-value paired with it.

58.

a)

Function

b)

Not a Function

59.

Is this mapping a function or not a function?

a)

Function

b)

Not a Function

60.

Which set of values is a function?

a)

(9,5) (10,5) (9,-5) (10,-5)

b)

(3,4) (4,-3) (7,4) (3, 8)

c)

(6,-5) (7, -3) (8, -1) (9, 1)

d)

(2, -2) (5, 9) (5, -7) (1, 4)

61.

Is this graph a function or not a function?

a)

Function

b)

Not a Function

62.

Which graph does NOT pass the vertical line test?

a)

Graph 1

b)

Graph 2

c)

Graph 3

d)

Graph 4

63.

A car rental company charges $56 plus $0.30 per mile driven.

Write a linear function to model this situation.

a)

y = 56x + 0.30

b)

56x + 0.30y = 86

c)

y = 0.30x + 56

d)

y = 56 - 0.30x

64.

What is the meaning of the slope in the context of the problem?

a)

It costs $3 for each book.

b)

The cost of 3 books.

c)

Each book costs $1.

d)

$1 for 3 books.

65.

Derrick started a new job at McDonald's. He makes $10 per hour. Which graph models his total weekly earnings in terms of the number of hours he works?

a)

b)

c)

d)

Semester 1 Review (Unit 1-3)

Total questions: 65

Worksheet time: 3hrs 15mins

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