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WorksheetsG7 Fourth Quarter Exam
Total questions: 100
Worksheet time: 50mins
Which figure shows one point?
Which name describes the line?
DG
CG
KG
FC
The floors in an apartment building belong to different _____.
rays
segments
planes
points
Use the diagram.
BA and DE
will intersect
are parallel
have point C in common
are skew
Find the measure of ∠AEB for m∠BEC = 127o.
127o
254o
106o
53o
Find the measure of ∠AED for m∠BEC = 96o.
84o
168o
192o
96o
Name two angles adjacent to ∠AOC.
∠AOB and ∠BOC
∠COD and ∠DOE
∠COD and ∠AOE
∠DOE and ∠BOC
In the diagram a||b. Name the corresponding angle to ∠5.
(Diagram not to scale.)
∠ 2
∠ 4
∠ 8
∠ 1
In the diagram a||b. Name the alternate interior angle to ∠ 7.
(Diagram not to scale.)
∠ 1
∠ 2
∠ 6
∠ 4
In the diagram a||b. If m∠6=21o , what is m∠4?
(Diagram not to scale.)
21o
10.5o
159o
339o
In the diagram a||b. If m∠4 = (3x)o and m∠8 = (x + 40)o, what is the measure of ∠4?
20o
60o
40o
120o
In the figure, AB∥ CD . Find the measure of ∠GEB.
40o
110o
50o
90o
Classify the triangle by its sides and angles.
equilateral-acute triangle
scalene-right triangle
equilateral-right triangle
isosceles-acute triangle
Classify the triangle with sides of length 6 inches, 8 inches, and 3 inches.
equilateral triangle
isosceles triangle
straight triangle
scalene triangle
Classify the triangle with angles measuring 113o, 47o, and 20o.
right
straight
obtuse
acute
Name all the quadrilaterals that have the given property.
"two pairs of parallel sides and all angles congruent"
trapezoid
rectangle, square
rhombus, square
rhombus
Name all the quadrilaterals that have the given property.
"four congruent sides and four congruent angles"
square
rectangle, square
rhombus, square
rhombus
David designs floor tiles. Hos latest design is shaped as a regular pentagon. Write the formula for the perimeter of the tile in terms of the length of a side. Evaluate the formula for the side length of 3.
P = 5s; 15 inches
P = 5 + s; 8 inches
P = 5 + s; 9 inches
P = 5s; 18 inches
Four points are placed on a circle. How many segments will it take to connect each point to every other point?
3 segments
4 segments
6 segments
8 segements
Draw a rectangle that is 4 centimeters by 8 centimeters. Connect two opposite vertices to form two triangles of the same size and shape within the rectangle. Classify the triangles by sides and angles.
scalene-right triangle
scalene-acute triangle
isosceles-right triangle
isosceles-acute triangle
In the figures, ∆CDA ≅ ∆XYZ. Name the congruent angles.
∠C ≅ ∠Y, ∠D ≅ ∠X, ∠A ≅ ∠Z
∠C ≅ ∠D, ∠A ≅ ∠X, ∠Y ≅ ∠Z
∠C ≅ ∠X, ∠D ≅ ∠Y, ∠A ≅ ∠Z
∠C ≅ ∠Z, ∠D ≅ ∠Y, ∠A ≅ ∠X
In the figures, ∆CDA ≅ ∆XYZ. Name the congruent sides.
CD≅XY, DA ≅ ZX, AC ≅YZ
CD≅XY, DA ≅ YZ, AC ≅ZX
CD≅XY, DA ≅ ZX, AC ≅XY
CD≅DA, AC ≅ XY, YZ ≅ZX
In the figures, ∆CDA ≅ ∆XYZ. If CD = 26 mm , what is XY?
28 mm
25 mm
4 mm
26 mm
Write a congruence statement for the pair of triangles.
∆FZM ≅ ∆NPO by ASA
∆FZM ≅ ∆NPO by SAS
∆FZM ≅ ∆PNO by SAS
∆FZM ≅ ∆PON by ASA
Write a congruence statement for the pair of triangles.
∆ZYB ≅ ∆OWR by SAS
∆ZYB ≅ ∆WOR by SSS
∆ZYB ≅ ∆OWR by SSS
∆YZB ≅ ∆OWR by SAS
The diagram shows the dimensions of a triangular garden at the park. If another triangular garden is congruent to this triangle, what is the perimeter of the other garden?
84 feet
51 feet
88 feet
129 feet
Find the circumference of the circle. Use π ≈ 3.14
21.98 cm
38 cm
7 cm
3.5 cm
Find the circumference of the circle. Use π ≈ 3.14.
3 cm
18.84 cm
6 cm
28.26 cm
Find the circumference of the circle with the given radius Use π ≈ 3.14.
radius = 30 cm
188.4 cm
94.2 cm
2,826 cm
11,304 cm
Find the circumference of the circle with the given radius Use π ≈ 3.14.
diameter = 10 cm
31.4 cm
78.5 cm
314 cm
15.7 cm
Find the area of the rectangle.
44 ft2
64 ft2
196 ft2
112 ft2
The length of a rectangular room is 7.9 m and its width is 8.6 m. Find the area of the room.
73.96 m2
62.41 m2
67.94 m2
33 m2
Find the area of the parallelogram
60 cm2
216 cm2
108 cm2
72 cm2
Find the area of the parallelogram
15.34 mi2
24 mi2
35.99 mi2
15.86 mi2
Find the area of the triangle.
24 yd2
12 yd2
26 yd2
36 yd2
Find the area of the triangle.
27 in2
13.5 in2
28.5 in2
14.25 in2
The diagram shows the dimensions of the front of a storage building. What is the area of the entire front of the building?
25 ft2
20 ft2
22.5 ft2
2.5 ft2
Uma is planning to decorate a blanket with this triangular shape. She plans to cut out 68 triangles with these dimensions. What will be the total area of the triangles?
2,380 cm2
35 cm2
17.5 cm2
1.190 cm2
Find the area of the trapezoid.
675 ft2
337.5 ft2
187.5 ft2
150 ft2
Find the area of the trapezoid.
92.43 yd2
219.96 yd2
127.53 yd2
439.92 yd2
Find the exact area of the circle.
25π in2
201π in2
50π in2
64π in2
Find the area of the circle. Use 3.14 for π.
7.065 in2
9.42 in2
28.26 in2
4.71 in2
Find the area of a circle with a radius of 8.1 m to the nearest square unit.
66 m2
824 m2
206 m2
51 m2
The diagram shows a square of side 3 in. containing a circle of diameter 3 in. To the nearest hundredth, what is the area of the shaded part of the figure? Use 3.14 for π.
0.48 in2
1.93 in2
4.03 in2
4.82 in2
Find the area of the figure to the nearest square unit.
74 cm2
49 cm2
37 cm2
125 cm2
A number cube was rolled 18 times. The results are shown. Display the data in a frequency table.
Use the frequency table to determine how many students received a score of 60 or better on a Math exam.
8 students
9 students
14 students
22 students
Which describes independent events?
You grab two jelly beans from a jar at the same time.
You draw a card from a deck, replace it, and draw a second.
You draw a card and do not replace it. Then you draw another.
You study English every night, and then you get an A on the next test.
A drawer contains 4 red socks, 3 white socks, and 3 blue socks. Without looking, you select a sock at random, replace it, and select a second sock at random. What is the probability that the first sock is blue and the second sock is red?
53
207
253
1007
Two urns each contain green balls and blue balls. Urn I contains 4 green balls and 6 blue balls, and Urn II contains 6 green balls and 2 blue balls. A ball is drawn at random from each urn. What is the probability that both balls are blue?
512
203
101
1534
Find the probability that 3 students chosen at random were all born on a Wednesday.
3433
3431
271
211
A bag contains 6 purple marbles and 7 white marbles. One marble is drawn at random and not replaced. Then a second marble is drawn at random. What is the probability that the first marble is white and the second one is purple?
121
16942
267
2513
You select a card at random. Without replacing the card, you select a second card. Find the probability.
P(M, then H)
113
212
551
1212
You select a card at random. Without replacing the card, you select a second card. Find the probability.
P(T, then a vowel)
553
1218
1216
554
In how many different ways can you arrange 7 books on a shelf?
823,543 ways
5,040 ways
720 ways
28 ways
There are 4 children in Maria’s family. In how many ways can you list the children in all possible orders?
6 ways
24 ways
10 ways
256 ways
How many permutations can be made using the letters
S, T, U, D, Y, H, A, R, D?
1 permutation
362,880 permutations
9 permutations
456,225 permutations
How many 3-letter permutations are possible for the letters
S, T, U, D, Y, H, A, R, D?
72
729
84
504
Simplify the expression.
4P3
120
24
6
12
Simplify the expression.
12P5
11,880
95,040
1,235,420
792
Simplify the expression.
6C3
120
20
15
40
Simplify the expression.
10C4
14
40
210
5,040
In how many ways could you choose two different letters from the letters M, A, T, H?
12 ways
24 ways
6 ways
18 ways
In how many ways could you choose two different letters from the letters C, O, U, N, T?
60 ways
20 ways
120 ways
10 ways
Does the problem involve permutations or combinations? Explain.
In how many different ways could a committee of 5 students be chosen from a class of 25 students?
Permutations; the order matters.
Permutations; the order does not matter.
Combinations; the order does not matter.
Combinations; the order matters.
Does the problem involve permutations or combinations? Explain.
In how many ways could six horses come in first, second, or third in a race?
Permutations; the order matters.
Permutations; the order does not matter.
Combinations; the order does not matter.
Combinations; the order matters.
In your last 23 basketball games, you attempted 100 free throws and made 66. Find the experimental probability that you make a free throw. Write the probability as a percent, to the nearest tenth of a percent.
66%
23%
34.8%
89%
The results of a coin toss are shown. What is P(heads)?
H T H H H T H T T H H T H T T
T H H T H T T H H H H T H T T
158
53
157
21
A spinner with three congruent sections is spun with the results as shown. What is P(1)?
1 3 3 2 1 2 1 1 3 3 2 1 1 1 2 2 2 3 3 1 3
31
218
2113
73
Combine like terms.
(7y2 − 3y)+(8y2 − 8y)
−y2 + 5y
15y2 − 11y
y2 + 5y
y2 − 5y
Combine like terms.
(−7a2 + 7a − 2)+(8a2 −2a − 3)
15a2 − 9a −1
a2 + 5a − 5
−15a2 + 9a + 1
−9a2 + 15a + 6
Combine similar terms.
(-6a2 + 3a + 7) + (8a2 - 7a + 5)
14a2 - 10a - 2
2a2 - 4a + 12
-13a2 +11a +35
-14a2 + 10a + 2
Combine similar terms.
(9x + 9c) + (-7x - 5c)
-14x + 2c
-16x - 14c
2x + 4c
16x + 14c
Subtract the expression.
(−3y2 − 7y − 9) − (4y2 + 6y + 9)
y2 − y
−9y2 − 11y − 18
7y2 + 13y + 18
−7y2 − 13y − 18
Find the difference.
(y + 3d) − (−9y + 7d)
−10y + 4d
−8y + 10d
8y − 6d
10y − 4d
A playground is (4x + 4) feet wide and 6x feet long. Find the area of the playground.
(−-2x + 4) ft2
(10x2 + 4x) ft2
(20x + 8) ft2
(24x2 + 24x) ft2
Simplify the product.
5b(6b − 10)
11b − 10
5b2 + 6b − 10
−b − 10
30b2 − 50b
Find the product.
−5x(−6x2 + 6x + 4)
−5x2 − 11x + 4
30x3 + 6x + 4
−5x2 + x + 4
30x3 − 30x2 − 20x
Is the polynomial a monomial, a binomial, or a trinomial?
−3x2 − 5x − 2
binomial
trinomial
monomial
Is the polynomial a monomial, a binomial, or a trinomial?
pq4 − 3
binomial
trinomial
monomial
Simplify each expression.
8−2
−16
−161
64
641
Simplify each expression.
(−3)8(−3)6
9
91
(−3)14
−91
Complete the equation
-8
-12
8
12
Complete the equation
−7
7
71
1.7
Simplify the expression.
(−7x3) (4x)
− 11x4
− 3x3
− 28x4
− 28x3
Write the expression using a single exponent.
53 ⋅ 5t
53−t
53+t
53t
5t3
Write the expression using a single exponent.
c2d ⋅ cd3
c3d4
c2d3
(cd)7
c2d4
Find the sum of the measure of the interior angles of the pentagon.
180o
720o
3600
540o
Find the measure of the complement of 77o.
13o
103o
77o
113o
Ang angle has a measure of 32o. Find the measure of its supplement.
32o
58o
148o
13o
Name a pair of vertical angles.
∠1 and ∠3
∠ 1 and ∠2
∠2 and ∠4
∠3 and ∠1
In the diagram, m∠5 = 63o. Find the measure of ∠2.
24o
36o
63o
27o
five angles of the hexagon of a hexagon measure 128o, 190o, 112o, 154o, and 90o. Find the measure of the missing angle.
46o
406o
74o
120o
Simplify the expression.
5!
27
5
15
120
Write an algebraic expression for the model.
2x2 − x + 3
2x2 + x − 3
−2x2 − x + 3
2x2 + x + 3
Write and simplify the polynomial represented by this model.
x2 − 2x + x + 5
x2 − x + 5
x2 + x − 5
x2 + x + 5
Write and simplify the polynomial represented by this model.
2x2 + 2x + 7
2x2 + 2x − 7
2x2 − 2x − 7
2x2 − 2x + 7
Simplify this polynomial.
x2 + 3x + x2 + 1 + 2x
2x2 + x + 1
x2 + 5x + 1
x4 + 5x2 + 1
2x2 + 5x + 1
Simplify this polynomial.
−2 − 2x − 2x2 +3x+3+3x2
x2 + x +1
x2+5x+5
5x2−5x+5
x2−x+1
Simplify this polynomial.
7x−x2−5x+3x2
2x2 −2x
2x2+2x
4x2+2x
12x2−4x
