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82 questions
Describe the Transformation
Translation
Rotation
Reflection
Glide Reflection
Reflect (6, -3) over the y-axis.
(6, 3)
(-6, -3)
(-3, 6)
(3, -6)
Reflection
Rotation followed by a Translation
Translation
Glide Reflection
What is the midpoint between (3, -1) and (7, -5)?
(5, -2)
(10, -6)
(5, -3)
(2, -2)
How do you know lines are parallel?
Slopes are opposite reciprocals of each other
Slopes are the same
What do you need to find to find the equation of a perpendicular bisector
midpoint
equal slope
negative reciprocal slope
A rectangular garden has the dimensions of 13 ft. by 10 ft. If you were to walk from the bottom left corner of the garden to the top right corner, how far would it be? Round your answer to the nearest tenth.
14.1
12.5
16.4
15
Find AB if A(3, -1) and B(7, -5)?
0
4
4√2
16
√32
Two figures are similar if
Corresponding angles are congruent
Corresponding sides are proportional
corresponding sides are congruent
corresponding angles are proportional
Solve for x.
A
B
C
D
Given: B is the midpoint of AC. What should you conclude?
AB + BC = AC
AB = BC
A is the segment bisector of BC
ABC is a straight angle
Given: OR ⊥ QP. What should you conclude by definition of perpendicular?
<ORP is a right angle
QR + RP = QP
<ORQ and <ORP are complementary
<QRP = 180 °
Given: <1 and <3 are vertical angles. What should you conclude by the vertical angles theorem?
<1 and <2 are a linear pair
<1 and <3 are right angles
<2 and <4 are vertical angles
<1≅<3
Given: <1 and <2 are supplementary. What can you conclude?
m<1 + m<2 = 180
m<1 + m<2 = 90
m<1 = m<2
nothing
Given: <1 and <2 are a linear pair. Conclusion: m<1 + m<2 = 180. What is the reason that allows you to draw that conclusion?
Angle addition postulate
Definition of straight angle
Linear Pair Postulate
Definition of supplementary
Which of the following is an example of the transitive property?
If x = 5 and and x = y, then y = 5.
If x = y then y = x
x = x
If 2x + 4 = 2, then x = -1
Given: AB is the segment bisector of PQ. What conclusion can you draw?
PF = QF
F is the midpoint of PQ
m<PFA = m<QFA
<PFQ is a straight angle
If an angle is a straight angle, then its measure is 180°
Given: <ABC is a straight angle.
What conclusion can you draw?
<ABC is not an acute angle
<ABC is supplementary to another angle
m<ABC = 180°
<ABC is a straight angle
An animal has spots if and only if it's a cheetah. True or false?
True because cheetahs have spots
False because cheetahs don't have spots
False because cheetahs are not the only animals that have spots
True because cheetahs are fast
Which of the following conclusions CANNOT be drawn just by looking at the diagram?
GH and AB intersect at D
<GDA and <HDB are vertical angles
D is the midpoint of GH
G, D, and H are collinear
Which of the following CAN you conclude from the diagram?
lines l and m are perpendicular
<a and <b are adjacent
<a and <b are complementary
m<a = m<b
Given: PL is the angle bisector of <RPQ
What can you conclude by definition of angle bisector?
m<RPL = m<LPQ
<RPL + m<LPQ = m<RPQ
<RPQ is acute
m<RPQ = 90
What is the missing statement in the proof?
Addition property
Segment Addition Postulate
Substitution property
Transitive property
When trying to prove two angles are supplementary, what must you show in your proof?
that the angles are equal
that the angles add up to 180 degrees
that the angles are a linear pair
that the angles are right angles
What is the REASON for Statement #6?
Addition Property of Equality
Subtraction Property of Equality
Multiplication Property of Equality
Division Property of Equality
Three angles are given. Find the measure of the other 3 angles. (Choose 3 answers).
70 degrees
50 degrees
75 degrees
45 degrees
55 degrees
Classify this triangle by side length and by angle. (Choose 2 answers.)
Scalene
Acute
Obtuse
Isosceles
Equilateral
Classify this triangle by side length and by angle. (Choose 2 answers.)
Obtuse
Scalene
Acute
Equilateral
Isosceles
Which of the following completes the statement to form a valid conclusion?
If it is snowing heavily, then school will be canceled.
If school is canceled, the big test will not be given today.
It is snowing heavily, then...
Look out for the snowplows while driving to school.
The big test will not be given today.
The roads will be hard to drive on.
You should call the school to see if school is canceled.
The given diagram is what kind of construction?
Perpendicular bisector
Congruent angles
Angle bisector
Congruent line segments
Name the construction.
midpoint
perpendicular through a point on the line
perpendicular through a point NOT on the line
Circumcenter of a right triangle
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