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Revision G.9-ASP

Total questions: 62

Worksheet time: 1hrs 1mins

Name
Class
Date
1.
(2x + 5y - z) + (-6x - 4y + 7z)
a)
-4x +6y + 6z
b)
4x + y + 6z
c)
-4x - y + 6z
d)
-4x + y + 6z
2.
A rectangle has width (2x + 3) and length (2x - 4).  What is the perimeter of the rectangle?
a)
4x - 12
b)
4x - 1
c)
8x - 2
d)
4x2 - 2x - 12
3.
Add the polynomials (x-2) and (x2+3)
a)
x2+x+1
b)
x3+5
c)
x3+1
d)
x3-1
4.
-3(x - 4)
a)
-3x - 12
b)
3x - 12
c)
3x + 12
d)
-3x + 12
5.
Add or Subtract to Simplify:
(4x2+ x) - (x2+ 2x)
a)
3x2 - x
b)
4x2 + 2x
c)
3x2 + 3x
d)
3x2 + 2x
6.
Add or Subtract to Simplify:
(4n4 - 8n + 4) - (8n2 + 4n4 + 1)
a)
-8n2 - 8n + 3 
b)
-7n2 - 8n + 3 
c)
-6n2 - 8n + 3
d)
-7n2 - 4n + 3
7.
Simplify each expression. 
(6x + 4x4 - 3x2) + (7x4 + 5x2 + 8x)
a)
11x4  + 2x2 + 14x
b)
16x4  + x2 + 14x
c)
11x4  + x2 + 14x
d)
11x4  + 2x2 + 10x
8.
(4x+1)(5x−2)
a)
20x2 + 3x − 2
b)
20x2 − 11x + 5
c)
20x2 − 18x + 2
d)
20x2 − 3x − 2
9.
Simplify the expression.
-3x2( 7x2 - x + 4)
a)
-21x4 + 3x3 -12x2
b)
7x2 - x + 4 (-3x2)
c)
21x4 + 3x3 + 12x2
d)
-12x2 + 3x3 -21x4
10.
Simplify the expression.
x3(2x2+3x)
a)
2x5+3x4
b)
2x6+3x3
c)
5x9
d)
5x
11.
(x-3)(x2+2x+7)
a)
x3-x2+x-21
b)
x3+5x+13x-21
c)
x3-3x2+7x-21
d)
x2+2x-3
12.
(x + 4)2
a)
x2 + 4x + 16
b)
x2 + 8x + 16
c)
x2 + 8x + 8
d)
x2 - 8x + 16
13.
(6x+y)(6x-y)
a)
6x²+y²
b)
18x²-3x+3x-xy+xy-1
c)
36x²+6x-6xy+y²
d)
36x²-y²
14.
 Multiply:
(r + 7)(r − 7) 
a)
r 2 − 49 
b)
r 2 + 14
c)
r 2 − 7r + 49 
d)
r − 49
15.
Multiply 
(3x-5)(3x+5) 
a)
9x2-30x-25
b)
6x2-30x-25
c)
9x2-25
d)
6x2+25
16.
(7r+6)(7r+6)
a)
49r2+36
b)
49r2-36
c)
49r2+84r+36
d)
49r2+42r+36
17.

(3m + 1)(3m – 1)

a)

9m2 – 1

b)

9m2 – 6m – 1

c)

9m2 + 1

d)

9m2 + 6m – 1

18.

(u-5v)(u+5v)

a)

u2-25v2

b)

u2+25v2

c)

u2-10uv+25v2

d)

u2+10uv+25v2

19.
Simplify:
(x-7)2
a)
x2-49
b)
x2+49
c)
x2-14x+49
d)
x2-14x-49
20.

Which is the product of -2xy and ( 5x2 - 7x + 4)?

a)

-10x3y2 + 14 x2y - 8xy

b)

-10x3y2 - 14 x2y - 8xy

c)

10x3y + 14 x2y - 8xy

d)

-10x3y + 14 x2y - 8xy

21.

Which is not a polynomial?

a)

5ab

3

b)

-4/5

c)

d + 3

c

d)

a + b - c

5

22.
To find the missing side you must first....
a)
add all the sides
b)
subtract one side
c)
multiply the sides
d)
I'm not sure, I need extra help!
23.

Tell whether the triangles are similar or not.

a)

a

b)

b

24.

Tell whether the triangles are similar or not.

a)

a

b)

b

25.

Find the missing side using proportions.

a)

a

b)

b

c)

c

d)

d

26.

Find the value of x using proportions.

a)

a

b)

b

c)

c

d)

d

27.
What is the value of the missing segment?
a)
15
b)
20
c)
6
d)
16
28.
What is the value of the missing segment?
a)
15
b)
20
c)
6
d)
16
29.
What is the value of the missing segment?
a)
8
b)
4
c)
6
d)
10
30.
a)
A
b)
B
c)
C
d)
D
31.
a)
A
b)
B
c)
C
d)
D
32.
a)
A
b)
B
c)
C
d)
D
33.
a)
A
b)
B
c)
C
d)
D
34.
What is the correct ratio?
a)
7/24
b)
24/7
c)
7/25
d)
24/25
35.
What is the correct equation to solve for x ?
a)
tan( 46 ) = 17/x
b)
sin ( 46 ) = x/17
c)
tan (46 ) = x/17
d)
cos (46) = x/17
36.

What is the length of the adjacent side?

a)

8

b)

15

c)

17

37.
What leg is considered the hypotenuse?
a)
Any side
b)
the side opposite the smallest angle
c)
the side opposite the right angle
d)
the side opposite the shortest leg
38.

What is the exact value of sin 300 ?

a)

1/2

b)

√3 / 2

c)

1 / √3

d)

1 / √2

39.

What is the exact value of cos 300 ?

a)

1/2

b)

√3 / 2

c)

1 / √3

d)

1 / √2

40.
a)
1
b)
2
c)
3
d)
4
41.

What is the exact value of sin 450 ?

a)

1/2

b)

√3 / 2

c)

1 / √3

d)

1 / √2

42.

What is the exact value of cos 600 ?

a)

1 / 2

b)

√3 / 2

c)

1 / √3

d)

1 / √2

43.

Find the length of the shadow cast by a 20 foot monument of General Paulino Santos when the angle of elevation of the sun is 45º.

a)

20 ft.

b)

10 ft.

c)

15 ft.

d)

5 ft.

44.

what is the formula for secant

a)

sec=adj/opp

b)

sec=hyp/opp

c)

sec=opp/hyp

d)

sec=hyp/adj

45.
The angle relationship shown is - 
a)
complementary angles
b)
supplementary angles
c)
vertical angles
d)
adjacent angles
46.
State the angle relationship and find the measure of angle 1
a)
Alternate Interior
37
b)
Alternate Interior
143
c)
Corresponding
143
d)
Corresponding
37
47.
What word describes line Z?
a)
Transversal
b)
Parallel
c)
Corresponding
d)
Same side interior
48.
State the angle relationship and find the measure of angle 1
a)
Alternate Interior
49
b)
Same Side Interior
131
c)
Same Side Interior
49
d)
Alternate Interior
131
49.
What is the value of x?
a)
45
b)
54
c)
126
d)
135
50.
a)
x=29
b)
x=61
c)
x=14
d)
x=20
51.

Solve for x.

a)

A

b)

B

c)

C

d)

D

52.

Find the measure of the angle indicated in bold.

a)

A

b)

B

c)

C

d)

D

53.

What is the correct EQUATION to find the value of x AND what is the value of x?

a)

X=12

b)

8X - 17 + 5X +19 = 180

c)

8X - 17 = 5X +19

d)

X= -12

54.

Solve for x:

a)

x = -9

b)

x = 9

c)

x = 0

d)

x = 180

55.

Corresponding Angles are...

a)

Supplementary

b)

Complementary

c)

Similar

d)

Congruent

56.

Alternate Interior Angles are...

a)

on opposite sides of the transversal

b)

on the same side of the transversal

c)

are supplementary

d)

are congruent

57.

Alternate Exterior Angles are...

a)

are inside the parallel lines

b)

are outside of the parallel lines

c)

are supplementary

d)

are congruent

58.

Supplementary angles add up to...

a)

45 degrees

b)

90 degrees

c)

180 degrees

d)

360 degrees

59.

Complementary angles add up to...

a)

45 degrees

b)

90 degrees

c)

180 degrees

d)

360 degrees

60.
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
61.
Which two lines are parallel? (hint: find all of the angles around each intersection, then compare)
a)
Lines M and N
b)
Lines N and P
c)
Lines M and P
62.
Find m∠UVY if m∠TWX = 84°
a)
80°
b)
84°
c)
74°
d)
110°