WorksheetsGeo Midterm Test Review
Total questions: 38
Worksheet time: 2hrs 15mins
WHAT IS THE CORRECT EQUATION TO FIND THE VALUE OF X?
Solve and give the work to your teacher for bonus points.
Supply the second reason.
Linear Pair Postulate
Alternate Interior Angles Theorem
Vertical Angles Theorem
Corresponding Angles Postulate
What is #4 Statement?
∠MNL ≌ ∠ONP
MN ≌ ON
N ≌ N
MO ≌ OM
Given the conditional;
"If our class earns ten trucks, then we get a treat."
What is the contrapositive?
If our class doesn't earn ten trucks then we don't get a treat.
If our class doesn't get a treat, then we didn't earn ten trucks.
If out class earns ten trucks then we don't get a treat.
Trucks!
Given the conditional;
"If it snows then school will be closed"
Which is the inverse?
If school is open, then it didn't snow.
If school is closed, then it snowed.
If it doesn't snow, then school will be open.
Let it Snow!
Given the conditional;
"If it is a duck then it has a beak."
Which is the converse?
If isn't not a duck, then it doesn't have a beak.
If it is a duck, then it quacks.
If it doesn't have a beak, then it's not a duck.
If it has a beak, then it is a duck.
Dilate quadrilateral ABCD about the origin using a scale factor of 1/2, and translate (x,y) ->(x+6, y-2)
Dilate quadrilateral ABCD about the origin using a scale factor of 1/2, and translate (x,y) ->(x-6, y+2)
Dilate quadrilateral ABCD about the origin using a scale factor of 2, and translate (x,y) ->(x-6, y+2)
Dilate quadrilateral ABCD about the origin using a scale factor of 2, and translate (x,y) ->(x+6, y-2)
Triangle ABC with coordinates A(3,3) B(6,6) C(9,3) was dilated from the origin by a scale factor of 3. What are the coordinates of triangle A'B'C'?
A'(9,9) B'(18,18) C'(27,9)
A'(6,6) B'(9,9) C'(12,6)
A'(0,0) B'(3,3) C'(6,0)
A'(1,1) B'(2,2) C'(3,1)
Choose the correct scale factor:
2
3
1/3
1/2
A dilation is which of the following:
process to make an object shrink
process to make an object shrink by a sequence
process to make enlarge an object
process to either enlarge or shrink an object
If the scale factor is less than 1, the dilation is...
an enlargement
a translation
a rotation
a reduction
Triangle ABC will be dilated by a scale factor of 1/2. What will be the coordinates of C'?
(-1, -2 1/2)
(12, 6)
(3, -1 1/2)
(0, 1/2)
R(x,y)→(2x,2y) could represent a transformation that preserves distance
True
False
T(x,y)→(y,x) could represent a transformation that preserves distance
True
False
∠K ≅ ____
Which transformation is shown?
Translation
Reflection over the x-axis
Reflection over the y-axis
180o rotation
Which transformation is shown?
Translation
Reflection over the x-axis
Reflection over the y-axis
180o rotation
Identify the sequences of transformations from the green image to the red image to the blue image.
rotation then translation
translation then rotation
translation then reflection
rotation then reflection
Identify the sequences of transformations from the red image to the blue image to the green image.
translation then translation
rotation then reflection
rotation then rotation
reflection then translation
Which term BESTS defines ∠KLN & ∠NLM
supplementary
complementary
Linear Pair
non-adjacent
Give an example of deductive reasoning.
If all humans are immortal, and Socrates is a human, then Socrates is immortal.
If all dogs are mammals, and Fido is a dog, then Fido is a mammal.
If all birds can fly, and penguins are birds, then penguins can fly.
If all humans are mortal, and Socrates is a human, then Socrates is mortal.
If it is Friday, then I will get paid.
It is Friday.
What is the 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...
AND his second child Thing2
THEN He will name his 3rd child Thing3
If we got 2 inches of snow on Saturday,
and 4 inches of snow on Sunday,
then it snowed more on Saturday than on Sunday.
TRUE
FALSE
