WorksheetsGeometry Final Exam Review
Total questions: 88
Worksheet time: 3hrs 23mins
Find the missing angle in the triangle.
65 degrees
180 degrees
115 degrees
Which of the following describes the sequence of transformations shown?
Reflect across the x-axis and then rotate -90 degrees around the origin
Rotate -90 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 degrees about the origin.
Rotation Rules (clockwise):
90o rotation: (x, y)→(y, -x)
What are the coordinates for A' after a 90⁰ rotation clockwise?
(1, 3)
(3, 1)
(3, -1)
(1, -3)
Rotation Rules (clockwise):
180o rotation: (x, y)→(-x, -y)
What are the coordinates of C' after a rotation of 180° clockwise?
(-3, -1)
(3,1)
(1,3)
(-1, -3)
What is the transformation from Triangle ABC to Triangle A''B''C''?
Reflection x-axis, then rotation of 180 Degrees
Reflection over y-axis, then rotation of 90 Degrees
Rotation of 90 Degrees, then reflection over x-axis
Rotation of 180 Degrees, then reflection over y-axis
Which transformations keep figures congruent?
translation, reflection, and dilation
reflection, rotation, and dilation
dilation, translation, reflection, and rotation
translation, reflection, and rotation
What is the scale factor of this dilation?
(a)
If two figures are similar their angles are______.
Proportional
Supplementary
Congruent
Complementary
If two figures are similar, the corresponding sides are ______________.
Equal
Congruent
Proportional
None of these
Give a reason why the triangles are congruent.
SSS
SAS
AAS
ASA
Give a reason why the triangles are congruent.
ASA
SAS
not congruent
AAS
Write a congruency statement and give a reason why the triangles are congruent.
Δ ABC ≅ Δ DFE
Reason
ASA
Δ ABC ≅ Δ DEF
Reason
SAS
Δ ABC ≅Δ DEF
Reason
ASA
Write a congruency statement and give a reason why the triangles are congruent.
Δ ABC ≅Δ FDE
Reason
ASA
Δ ABC ≅Δ FDE
Reason
AAS
Δ ABC ≅Δ DEF
AAS
Give a reason why the triangles are congruent.
SSS
AAS
ASA
Not congruent
Which similarity postulate/theorem could prove the two triangles similar?
AA
SAS
SSS
not enough information
Which similarity postulate/theorem could prove the two triangles similar?
AA
SAS
SSS
not enough information
Which similarity postulate/theorem could prove the two triangles similar?
AA
SAS
SSS
not enough information
The Pythagorean Theorem ONLY works on which triangle?
Obtuse
Right
Acute
Isosceles
What is the side of a right triangle across from the right angle called?
Square
Arm
Leg
Hypotenuse
If a right triangle has side lengths 6, 6.7 and 3, which side is the hypotenuse?
6
6.7
3
Not enough information
Find the length of the missing side
17
15
22
13
Find the length of the missing side
20
68
16
80
In a right triangle, if a = 8 and c = 17, what is the correct setup to find the value of b?
172+82=b2
82+b2=172
172+b2=82
b282=100172
What is the opposite of squaring a number
divide
multiply
square root
fractions
What are the coordinates of the center and the radius of the circle with equation (x - 4)2 + (y - 3)2 = 25 ?
Center (4, 3)
Radius = 5 units
Center (4, 3)
Radius = 25 units
Center (-4, -3)
Radius = 25 units
Center (-4, -3)
Radius = 5 units
Two lines that are parallel will have ...
Slope that is opposite reciprocals
No slope
Slope that is the same
none of the above
Two lines that are perpendicular lines have ...
Slope that is opposite reciprocals
No Slope
Slope that is the same
none of the above
y = 3x - 3
These lines are...
y = 3/2x + 9
These lines are...
Which of the following equations has a graph PARALLEL to the line y = 4x + 7 with a y-intercept of -2?
y = 4x - 2
y = 4x + 8
y = 7/2x + 7
y = -1/4x + 1/2
Which line is perpendicular to
y = 2x - 7 ?
y = -2x + 8
y = 1/2x - 7
y = -1/2x + 2
y = 2x - 3
What is the y-intercept?
-2
3
2
-3
When finding the median, what do you do if there are TWO numbers in the middle?
You write both numbers for your answer.
You choose the larger number.
You cross them out-- there is no median.
You add them together and divide by 2.
What is ALWAYS your first step when given a set of data?
Put the numbers in order from greatest to least.
Put the numbers in order from least to greatest.
Find the median.
Find the quartiles.
What does the "Q" stand for in Q1, Q2, and Q3?
Quadrants
Quartiles
Quarts
Which profession had the greatest range of salaries?
Nuclear engineer
Police officer
Musician
Impossible to tell
What is the median of the data shown?
9
9.5
10
There is no median
What is the mean of the data shown, to the nearest whole number?
33
34
35
32
What is the mean of the data shown, to the nearest whole number?
42
43
44
45
What is the median of the data shown?
81.5
83
80.3
82
Which equation written in slope-intercept form represents the trend line shown on the scatter plot below?
y=35x+40
y=3−5x+40
y=53x+40
y=5=3x+40
What does the slope mean in the context of the situation graphed?
You burn 500 calories every 60 minutes of exercise.
You eat 500 calories when you eat out 60 times.
You burn 100 calories every 10 minutes of exercise.
You should not exercise.
Which of the following is the correct midpoint formula given two endpoints (x1, y1) and (x2, y2)?
Find the midpoint of the line segment with the given endpoints (1,1) and (9,9)
(5,5)
(1,9)
(17,17)
(-4,-4)
Find the midpoint: (2,−7),(10,1)
(-3,6)
(6,-3)
(4,4)
none
112
32
48
80
What is the relationship of the angles?
Corresponding angles
Consecutive interior angles
Alternate interior angles
alternate exterior angles
Which pair of angles are corresponding angles?
∠ 7 and ∠ 4
∠ 2 and ∠ 6
∠ 8 and ∠ 1
∠ 2 and ∠ 8
Identify each pair of angles.
alternate exterior
same-side interior
corresponding
alternate interior
Identify each pair of angles.
vertical
corresponding
alternate exterior
alternate interior
1) Given the two parallel lines cut by a transversal.
What is the vertical angle to angle 4?
Angle 2
Angle 6
Angle 8
Angle 7
What is the relationship between angles A and B?
corresponding
alternate interior
alternate exterior
supplementary
Alternate
Vertically opposite
Co-interior
Same Side Interior Angles
What are supplementary angles?
Angles that add up to 180°
Angles that add up to 90°
Angles that are equal to each other
Angles that are opposite of each other when lines intersect
What are complementary angles?
Angles that add up to 180°
Angles that add up to 90°
Angles that are equal to each other
Angles that are opposite of each other when lines intersect.
