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WorksheetsGeometry Reteach Questions
Total questions: 100
Worksheet time: 2hrs 29mins
What is the probability of spinning green and then a yellow?
0
1/3
4/13
1/36
1/48
A box contains 5 purple marbles, 3 green marbles and 2 orange marbles. Draws are made with replacement.P(both marbles are purple)
2/9
1/3
1/2
1/4
1
P(not A) =
*Remember to simplify.*
1/8
3/4
2/8
1/4
1/3
A jar contains 4 white chips, 5 purple chips, and 1 black chip. Chips are selected randomly one at a time, and are not replaced.
P(white, then purple, then black)
1/36
2/39
5/41
6/43
Victor picks a card at random. Without putting the first card back, he picks a second card at random.
Dependent
Independent
A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red and then a blue without replacement?
1/12
5/9
2/27
5/18
You flip a nickel three times.
Find the probability that all flips will land on tails.
1/2
1/4
1/6
1/8
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, what is the likelihood that Andrew drew a green, then a blue, then a yellow, then a red in order?
.3% of the time
3% of the time
30% of the time
100% of the time
Joe decides to roll 2 six sided number cubes and take the sum of both cubes. He wants to know if it is more likely to roll a sum of 7 or a number that is greater than 9. Which of the following is true?
The number seven has the best odds to roll with sum of two sided number cubes so the probability is better than all the numbers greater than 9
There are 3 numbers greater than 9: 10, 11, and 12 so the probability is better to roll one of those 3 numbers
They have the same probability they both have a 6/36 (1/6) chance of happening.
The number cubes are independent events so there is not enough information to decide.
1/48
1/6
1/8
1/24
If a person is chosen at random, what is the probability it is a woman who drives a SUV?
56.25%
75%
83.25%
86.5%
What is the probability of choosing an electrical engineer who likes math?
33.9%
48.6%
16.5%
21.7%
What is the probability out of all those surveyed that they are either a sophomore or eat pizza?
11/50
2/5
13/25
1/10
A survey explored the relationship between gender and band class. Which is a reasonable conclusion?
There are more band members than non-band members
There are more boys in the class than girls
There are more boys in band than not in band
More than half of the bands members in the class are girls
Which is the most likely?
Given that someone buys an SUV, they get it in green.
Given that someone buys a green vehicle, they decide to purchase an SUV.
Someone who buys a vehicle purchases a green SUV.
Someone buys a green vehicle.
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)
What is the sequence of transformations?
Reflect over the y then reflect over the x
Reflect over the x then reflect over the y
Translate 4 units then rotate 90˚
Rotate 90˚ then reflect over the x
Rotation of 180 degrees
What types of transformations happened to get from shape 1 to shape 3, choose ALL that apply.
Rotation
Translation
Reflection
Dilation
Non-Rigid Transformation
The rule for reflection over the x-axis is
(x, y) --> _
(-x, y)
(x, -y)
(y, x)
(-y, -x)
(-x,-y)
The rule for rotation of 90 degrees counterclockwise is
(x, y) --> _
(y, -x)
(-y, x)
(x, -y)
(-x, y)
(-x,-y)
Which rule describes the action of the coordinates when a figure is reflected over the line y = x?
(x, y)→(-y, -x)
(x, y)→(-x, y)
(x, y)→(-x, -y)
(x, y)→(y, x)
(x, y)→(-y, x)
Which rule describes the action of the coordinates when a figure is reflected over the line y = -x?
(x, y)→(y, x)
(x, y)→(-y, -x)
(x, y)→(-x, -y)
(x, y)→(y, -x)
(x, y)→(-y, x)
Which of the following transformation will map the regular pentagon onto itself, choose ALL that apply?
x axis reflection
y axis reflection
90 degree rotation
180 degree rotation
72 degree rotation around the orgin
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 rectangle onto itself?
90 degree rotation about (-2,1)
540 degree rotation about (-2,1)
reflection across the x axis
reflection across the blue line
reflection across the x axis
Select each answer choice that will map the regular polygon onto itself?
36 degree rotation
90 degree rotation
180 degree rotation
252 degree rotation
270 degree rotation
When performing 2 reflections over parallel lines (as shown in the diagram) what is the resultant transformation?
1 Reflection
1 Rotation
1 Translation
1 Dilation
Not enough information

When performing 2 reflections over non-parallel lines (as shown in the diagram) what is the resultant transformation?
1 Reflection
1 Rotation
1 Translation
1 Dilation
Not enough information
Classifying the following the triangle as many ways as possible.
Acute, Scalene
Right, Scalene
Obtuse, Scalene
Acute, Isosceles
Obtuse, Isosceles
Find m∠A.
180
70
54
56
7
In the diagram, which of the following statements are true, choose all that apply?
∠1 and ∠4 are vertical angles
∠4 and ∠5 are alternate interior angles
∠1 and ∠8 are alternate interior angles
∠2 and ∠8 are corresponding angles
∠1 and ∠5 are corresponding angles
Angle 1 = 3x-4
Angle 3 = 5x - 38
Find the measure of Angle 4
17o
47o
133o
55o
163o
Describe the possible lengths for the third side of the triangle given the two sides 10 and 5.
5 < x < 10
0 < x < 10
0 < x < 15
5 < x < 15
5 > x < 10
What is the equation of a line parallel to the following line that passes through the given point?
y = -4x + 6 (2, -1)
y = (1/4)x + 6
y = -4x + 7
y = -4x + 2
y = (1/4)x -1
y= 2x -1
What is the equation of a line that is perpendicular to this line and goes through the given point?
y = 3x + 2 (3, -4)
y = 3x - 2
y = -(1/3)x - 5
y = 3x - 4
y = -(1/3)x - 3
y = -4x +3
What is the equation of the line that passes through point (-2, 6) and is perpendicular to line y=8?
x = -2
y = 6
y = -2x + 6
y = (1/2)x + 6
y = 6x - 2
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
Name the construction.
Corresponding angles
Parallel line to a point not on the line
Perpendicular line to a point not on the line
Angle bisector
Alternate Interior Angles
Based on the construction above which of the following are always true, choose all that apply.
AB=CD
AE=EB
CE=ED
AC=BC
What is the midpoint between (3, -1) and (7, -5)
(5, -2)
(10, -6)
(5, -3)
(2, -2)
(11, -9)
y = 3/2x + 2
y = 2/3x + 6
These lines are...
Parallel
Perpendicular
Neither
Not enough information
Choose all the correct statements AB and CD
Parallel
Perpendicular
Neither
Segment AB is congruent to Segment CD
Segment AB is not congruent to Segment CD
Find the endpoint of the segment with the endpoint of (-4, 5) and midpoint of (7, 9)
(18, 13)
(13, 18)
(11,4)
(1.5, -2)
(-15, 1)
Find the y-coordinate of the midpoint of the line
1
2
-2
3
-1
Find the value of x.
74
37
52
105
75
What does it mean if two lines are perpendicular, choose all that apply?
The never intersect
They intersect
The lines form a 90 degree angle
They form a 180 degree angle
The slopes of the lines are the same
-6
-1
1/6
6
-1/6
Which of the following describes AB and CD. Choose all that apply
A(-1,-9), B(5, -6), C(3,2), D(0,8)
parallel
perpendicular
not parallel or perpendicular
congruent
not congruent
Find the slope of the line perpendicular to the given line on the graph.
Undefined
0
1
-1
Infinity
Find the slope of the line parallel to the given line on the graph.
Undefined
0
1
-1
Infinity
An example of coplaner points
D, E, B
C, B, A
M, E, C
A, F, E
D, E, F, Line j
If LM=2x+7, MN=x+9, and LN=40, find the length of segment LM.
8
18
23
17
32
Q is the midpoint of PR.
PQ = 6x – 7 and QR = 5x + 1.
Find the length of PR.
8
16
41
82
29
Find the distance between (-5, -8) and (-1, -16) to the nearest tenth.
8.9
9.8
10.3
11.0
7.8
Find the distance between (-4, 5) and (7, 18) to the nearest hundreth.
15.96
16.0
16.23
17.03
17.0
Choose all of the true statements
M<ABC= 67o
x=43o
x=55o
x=12o
m<ABD=55o
If m<i=40o what is the m< j =
400
45o
50o
90o
140o
1. Find ∠ AOC
130
50
40
55
125
The complement of an angle is five times the measure of the angle itself. Find the angle.
75
15
165
105
not enough information to find the angle
The supplement of an angle is twice as large as the angle itself. Find the complement of the angle.
60
120
30
150
Not enough information to find the complement
Can the plane shown be named plane CBA? Why or why not?
YES because they are all on the same line.
NO because they are all on the same line, which means they form a vertical and horizontal plane.
YES because they are all on the plane.
NO because one of the points is not on the plane.
No planes can only be labeled with one letter plane P
x=3/17
x=9
x=3
x= -3
not enough information to find the value of x
An example of 2 non-collinear points.
D, E
C, B
M, E
F, B
B, E
A plane containing point A.
Plane DEA
Plane k
Plane CDF
Plane j
Plane DEF
A hawk sitting on a tree branch spots a mouse on the ground 15 feet from the base of the tree. The hawk swoops down toward the mouse at an angle of 30 degrees. What is the height of the hawk in the tree?
7.5 ft
15 ft
26 ft
30 ft
15√3 ft
A vertical tower is 20 m high from the horizontal ground. The angle of depression of a ball from the top of the tower is 42°. Calculate the distance, in m, of the ball from the base of the tower
18.01 m
29.89 m
13.38 m
22.21 m
14.86 m
What trigonometric ratio would be used to find the distance from the ship to the plane?
sine
cosine
tangent
inverse cosine
inverse tangen
Solve for the missing angle
41.4
0.013
36.9
48.6
53.1
Which of the following MUST be used to find the measure of an angle in a right triangle given 2 sides?
Pythagorean theorem
Sin, Cos, or Tan
Sin-1, Cos-1, or Tan-1
Chord-Chord Product Theorem
SOHCAHTOA
A yacht is anchored 90 feet offshore from the base of a lighthouse. The angle of elevation from the boat to the top of the lighthouse is 26 degrees. The distance between the yacht and the top of the lighthouse is about 100 feet. How far is the boat from the top of the lighthouse??
100 feet
45 feet
110 feet
135 feet
81 feet
Which sides are given?
Adjacent and Hypotenuse
Opposite and Adjacent
Opposite and Hypotenuse
Hypotenuse only
Not enough information
Which trigonometric function will you use given the sides?
Sine
Cosine
Tangent
SOH CAH TOA
Pythagorean Theorem
Which scenario describes the picture shown?
A 5 foot ramp is 8 feet away from a building. What is the angle that the ramp makes with the ground?
A 5 foot ramp leans against an 8 foot structure. What is the angle that the ramp makes with the ground?
An 8 foot ramp leans
against a building 5 feet away. What angle does the ramp make with the ground?
A 5 foot man is 8 feet away from a building. What is the angle of elevation?
None of these scenarios match the situation in the picture.
27/36
27/45
45/36
45/27
36/27
Choose the correct ratio.
cos(33)=x/14
sin(33)=x/14
cos(33)=14/x
sin(33)=14/x
tan(33)=x/14
Choose the correct ratio.
sinZ=5/13
sinX=5/13
cosX=13/12
tanZ=12/5
tanX=5/12
What is the correct ratio?
3/5
3/4
4/5
4/3
5/3
cos(43) =
sin(43)
sin(47)
1/sin(43)
cos(47)
tan(43)
What is the measure of <A?
xo
(90 - x)o
(x + 90)o
(180 - 2x)o
(180 - 90- 2x)o
Jose would like to know the height of the brick building shown in the picture, if the angle of elevation is 50 degrees and he is 36 feet from the building. Which of these is the calculator ready expression to find the building height?
36 Sin (50)
36 Tan (50)
36 Sin (50) + 6
36 Tan (50) + 6
36 Cos (50) + 6
If you are given the hypotenuse and an adjacent side, which should you use to find the the other side length?
sine
cosine
tangent
cotangent
Pythagorean theorem
Find h
35.60
35.00
35.71
61.03
60
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?
17 miles
32 miles
37 miles
40 miles
23 miles
Use inverse trig ratios (SOH CAH TOA) to solve for the missing angle
33°
49°
39°
41°
34°
Jake built a skateboard ramp that covers a horizontal distance of 10 ft. The ramp rises a total of 3.5 ft. What angle does the ramp make with the ground? Round to the nearest degree.
19 degrees
20 degrees
28 degrees
35 degrees
45 degrees
What is the measure of angle 2?
50 degrees
57.5 degrees
65 degrees
115 degrees
180 degrees
Fill in the missing proofs.
Transitive Property, SAS(Side-Angle-Side)
Reflexive Property, SAS(Side-Angle-Side)
Reflexive Property, Vertical Angles Thm.
Transitive Property, SSS(Side-Side-Side)
Vertical Angles AAS(Angle-Angle-Side)
How are these triangles congruent?
AAA
SAS
ASA
HL
Not enough information
What is the measure of angle b?
36o
56o
63o
81o
117o
Find x.
x = 118
x = 31
x = 23
x = 62
Not enough information
The triangles are congruent. Which of the following statements must be true?
∠A ≅ ∠D
∠B ≅ ∠E
AB ≅ DE
BC ≅ FD
∠C ≅ ∠F
∆EHG≅∆KFC
Which is a true statement?
EH≅FK
HG≅KF
EG≅KC
∠E≅∠C
∠G≅∠F
What is the value of x?
20o
60o
15o
40o
8 in.
What is the length of EF?
8
9
16
17
18
Choose all the sets of triangles are congruent
How are these two triangles congruent?
SAS
ASA
AAS
SSA
HL
Choose all the statements that would prove the two triangles congruent
U is the midpoint of segment XV
U is the midpoint of segment YW
Segment XY is congruent to segment WV
Angle X is congruent to angle V
Angle Y is congruent to angle W
How are these two triangles congruent?
SAS
SSA
ASA
AAS
Not enough information
in triangle ABC, Johnny know that AB=BC. The triangle is not equalateral. Johnny states that triangle ABC is isosceles. Therefore, she consludes that angle A and angle B must be congruent to one another.
Is Johnny's conclusion correct? Why or why not?
Johnny's conclusion is correct. In an isosceles triangle, the base angles are always the first two letters in the name of the triangle.
Johnny's conclusion is correct. In an isoceles triangle, all 3 angles are congruent to one another. Therefore angle A and angle B must be congruent to one another.
Johnny's conclusion was incorrect. She cannot state that triangle ABC is isosceles just because AB=BC
Johnny's conclusion was incorrect. If AB=BC, then the base angles of the isosceles triangle would be angle A and angle C, not angle A and angle B
None of these will allow Javier to prove congruence.
Lizbeth wants to prove that the base angles of an isosceles triangle are congruent. To do this, he draws triangle ABC, with AB=BC. He will prove that angle A and angle C are congruent by dividing triangle ABC into two triangles using triangle congruence.
Which of the following must be part of Lizbeth's Proof?
Drawing a line parallel to AC through the Midpoints of AB and BC
Drawing a line parallel to BC through the Midpoints of AB and AC
Drawing a line perpendicular to AC through point B
Drawing a line perpendicular to AC through point B
Not enough information
