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WorksheetsGeometry Semester 1 EOC #3
Total questions: 46
Worksheet time: 2hrs 31mins
Choose all the possible names for the given plane pictured
Plane P
Plane AB
Plane ABD
Plane ABC
Plane BC
Which of these symbols represent this picture?
∠
→
↔
⊥
∥
What are correct names for
∠1 ? Choose all that apply.∠R
∠SRM
∠SRG
∠MRS
∠XRS
Find the value of x.
74
37
52
105
75
Line segment AB is drawn midpoint M. A bisector is drawn through point M. Mark claims that any point on the bisector drawn drawn through point M is equidistant from A and B
The bisector must be the same length as AB
The bisector must be perpendicular to AB
The bisector must intersect but not cross AB
The bisector must contain a finite number of points
There is no additional information needed for Calley's Claim
Which of the following is the construction of an equilateral triangle given side AB?
Identify all the correct statement.
∠C=116°
∠C=64°
∠C=180°
∠D=64°
∠D=116°
WHICH IS THE CORRECT EQUATION AND FIND THE VALUE OF X?
X= 13
12X - 29 = 4X +1
12X - 29 + 4X +1=90
12X - 29 + 4X +1=180
X= 3.75
Order the sides of the triangle from smallest to biggest.
segments DE, EV, DV
segments DV, EV, DE
segments EV, DV, DE
segments DV, DE, EV
Not enough information
Find m∠A.
(a)
Use the Exterior Angle Theorem to find the value of x.
(a)
Find x.
(a)
Diagonals bisect angles at verticies
(Check all that must apply)
Parallelogram
Rhombus
Rectangle
Square
What is the approximate perimeter of a rhombus with diagonals that measures 12 feet and 18 feet?
39.8 feet
43.3 feet
58.5 feet
60 feet
Not enough information
The sides of parallelogram ABCD
are represented as shown.
Find DA.
(a)
Solve for the variables.
m=68
n=70
m=35
m=140
n=110
Given trapezoid ABCD with median (labeled as shown).
Find EF.
(a)
The figure is a parallelogram.
Solve for x.
(a)
Identify the transformation from ABCD to A'B'C'D'.
Translation (x,y) -->(x-7,y)
Reflection across the y-axis
Reflection across the x-axis
90o counter clockwise Rotation
Translation (x,y) --> (x+7, y)
Which of the following describes the sequence of transformations shown?
Reflect across the x-axis and then rotate -90 (clockwise) around the origin
Rotate -90 (clockwise) degrees around the origin and then translate down.
Reflect across the x-axis and then reflect across the y-axis.
Translate up and then rotate 90 (counterclockwise) degrees about the origin.
Y-Axis reflection and then a x-axis reflection.
Choose the correct transformations
rotate 90 degrees counter-clockwise around the origin, and then reflect over the x-axis
right 1, down 4, and then reflection over the y-axis
right 6, and then reflection over the x-axis
reflection over the line y=x, and then translate up 4, right 2
reflection over the x-axis, and then rotate 90 degrees clockwise around the origin
What is the rule for the following reflection?
Reflection across y = −2
Reflection across x = −2
Reflection across x = 2
Reflection across y = 2
Reflection across y = x
The rule for rotation of 180 degrees is
(x, y) --> _
(-y, x)
(-x, -y)
(y, -x)
(-y, -x)
(-x, y)
Identify the smallest angle of rotation that maps the image to itself.
90°
180°
45°
60°
30°
Which of the following transformation will map the trapezoid onto itself, choose ALL that apply?
x axis reflection
reflection across green line
rotation 90 degrees about (2,-1)
reflection across the blue line
rotation 180 degrees about (2,-1)
Which transformation will map the parallelogram onto itself?
reflection x axis
reflection y axis
refection across the green line
reflection over the line y=x
none of these above
An office supply store sells index cards in two different sizes. The large size is an enlargement of the small size. Both sizes are shown. Find the scale factor of the enlargement.
(a)
How was B translated to B' if B' is at (4, -2)?
Reflected over the y-axis
Translated 2 units to the left and 6 units down
Translated 2 units to the right and 6 units down
Translated 2 units to the right
Reflected over the x-axis
Identify both ways to translate from B to C.
(4, 0)
<4, 0>
<-4, 0>
(x + 4, y)
(x, y+4)
Which pair of transformations is the same as a reflection across the y-axis
a rotation 90 degrees counter-clockwise and a reflection across the x-axis
a rotation 90 degrees clockwise and a reflection across the y- axis
a rotation of 180 degrees and a reflection across the x-axis
a rotation of 180 degrees and a reflection across the y-axis
a reflection across the line y=x and then a reflection across the line y=-x
Under what composition of transformations does triangle ABC map onto triangle A''B''C''
Reflection over x-axis, then Rotation of 90 Degrees Counterclockwise
Rotation of 90 Degrees Clockwise, then Reflection over y-axis
Reflection over y-axis, then Rotation of 90 Degrees Clockwise
Rotation of 90 Degrees, then Reflection over x-axis
Reflection over y-axis, then Rotation of 90 Degrees Counterclockwise
Determine the image of A after it's first dilated by a scale factor of 1/2 and then translated by the rule
(x, y) → (x − 4, y − 3)
(-7, -5)
(-3, -2)
(-10, -7)
(-6, -4)
(-16, -11)
Name the postulate, if possible, that makes triangles AED and CEB congruent.
AAS
SAS
HL
Not enough information
SSA
What is the "statement" for step 2 of the proof?
AD=AD
AD=DA
HD=DN
HA = AN
AH=NA
Choose all the statements that are true about the figure in the picture
m<D=10o
m<D=75o
x=10o
m<DGF=15o
m<DGF=30o
Which could be used to prove congruence of the two triangles in the picture above.
SSS
SAS
ASA
HL
Not enough information
Choose all the correct statements based on the proof:
EG ≅EG by Reflexive Property
∠FEG≅∠DGE Corresponding Angles
ΔDEG≅ΔFGE by ASA
ΔDEG≅ΔFGE by AAS
ΔDEG≅ΔFGE by HL
Which of the following reasons could be used to prove similarity.
AA
SAS
SSS
HL
Not enough information
Which of the following is true about the picture above:
Triangles Similar by AA
Triangles Similar by SAS
Triangles Similar by SSS
Triangles are Congruent by SAS
Triangles are not Similar or Congruent
Use the congruence statement and figure to find the missing part of the statement
FS
SR
RF
DF
ED
Andrew picks one marble at a time from a box and replaces it. He repeats this process 25 times and records the results in the table. Based on the table, which color marble was drawn 40% of the time.
Yellow
Red
Blue
Green
Not enough information
Andrew picks one marble at a time from a box and replaces it. He repeats this process 25 times and records the results in the table. Based on the table, which color marble has an experimental probability of 1/5?
(a)
The box plot below summarizes the data for the average monthly high temperatures in degrees Fahrenheit for Orlando, Florida. What was the temperature of the coldest day?
71
75
83
92
Not enough information
The 15 members of the French Club sold candy bars to help fund their trip to Quebec. The table below shows the number of candy bars each member sold.
When referring to the data, which statements are true check all that apply:
The mode is the best measure of central tendency for the data.
The data have two outliers.
The median is 53.
The range is 120.
The mean is the best measure of central tendency for the data.
What is the range score for the science test.
(a)
According to a random telephone survey of 200 adults, 75% of all working adults in the U.S. are satisfied with their current job. What is the population in this survey?
200 adults
adults in the U.S.
75% of adults
25% of unemployed adults
75% of 200 adults
