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Worksheetssemester 1 practice exam
Total questions: 50
Worksheet time: 2hrs 50mins
Name
Class
Date
1.
How would you describe this pattern's rule?
65, 62, 59, 56, 53, 50
65, 62, 59, 56, 53, 50
a)
Subtract 2
b)
Subtract 3
c)
Subtract 4
d)
Add 3
2.
Draw a conclusion from the statement.
If a whole number is even, then its square is divisible by 4.
The number I am thinking of is an even number.
If a whole number is even, then its square is divisible by 4.
The number I am thinking of is an even number.
a)
Then it's not odd.
b)
Then it's a whole number.
c)
Then its square is divisible by 4
d)
Then it's even.
3.
Draw a conclusion from the statement.
If a parasite lives in or on a host organism, then it harms its host.
A virus is a parasite.
If a parasite lives in or on a host organism, then it harms its host.
A virus is a parasite.
a)
It will harm the host.
b)
I have a cold.
c)
It lives in or on a host
d)
Invalid
4.
Using the Law of Syllogism, 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, therefore
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, therefore
a)
look out for the snowplows while driving to school.
b)
the big test will not be given today.
c)
the roads will be hard to drive on.
d)
you should call the school to see if school is canceled.
5.
The longest side of a right triangle is called the ...
a)
legs
b)
hypotenuse
6.
How would you describe points I, L, C?
a)
collinear
b)
non-coplanar
c)
symmetric
d)
coplanar
7.
An example of coplaner points
a)
D, E, B
b)
C, B, A
c)
M, E, C
d)
A, F, E
8.
Which of the following constructions is illustrated?
a)
An angle is congruent to a given angle
b)
The bisector of a given angle
c)
The bisector of a given segment
d)
The perpendicular bisector of a given segment.
9.
a)
x = 118
b)
x = 108
c)
x = 28
d)
x = 58
10.
What must be true?
a)
1
b)
2
c)
3
d)
4
11.
What is a line?
a)
A straight set of points that goes on forever in both directions
b)
A curved set of points that goes on forever in both directions
c)
A straight set of points that goes on forever in one direction only
d)
A straight set of points that does not go on forever in either direction
12.
What is the term for a figure formed by two rays sharing the same endpoint?
a)
angle
b)
point
c)
line
d)
line segment
13.
What is a vertex?
a)
The point where two waves meet
b)
The point where two lines meet
c)
The point where two sides meet
d)
The point where two segments meet
14.
Find the midpoint of the line segment with endpoints (-2,0) & (9,-1).
a)
(1, 3)
b)
(3.5, -.5)
c)
(-.5, 3.5)
d)
(6, -.5)
15.
Find the missing endpoint if one endpoint is at (-9, -1) and the midpoint is at (-2, -6).
a)
(5, -11)
b)
(5, -13)
c)
(-5, 11)
d)
(-5, -11)
16.
QR is a midsegment of triangle WXY. What is the length of segment WY?
a)
3
b)
6
c)
9
d)
12
17.
If G is the centroid of triangle ABC and AG= 16. Find the length of GD.
a)
8
b)
16
c)
24
d)
Not Enough Information
18.
Find the measure of angle CAD.
a)
b)
c)
d)
19.
Plane
a)
a mode of transportation
b)
minimum of 3 points needed to make the surface
c)
named with 3 points
d)
named with a capital letter
20.
4 or more points on a plane
a)
collinear
b)
coplaner
c)
angle
d)
surface
21.
parallel lines - select all that apply
a)
never intersect
b)
same line
c)
same plane
d)
named with italicized lower case letters
22.
this notation represents
a)
Line AB
b)
Ray AB
c)
Ray BA
d)
Both Ray AB and Ray BA
23.
this notation represents...
a)
Collinear
b)
Line
c)
Line Segment
d)
Ray
24.
How do you name a plane?
a)
with three points ABC
b)
with three or more letters
c)
with one Italicized Capital Letter P
d)
with one letter
25.
What type of construction is illustrated in the diagram?
a)
Angle congruent to angle D
b)
Line segment congruent to AD
c)
Angle congruent to angle D
d)
Bisection of angle D
26.
What kind of construction is displayed in this picture?
a)
A circle inscribed in a hexagon
b)
A hexagon inscribed in a circle
c)
A hexagon
d)
A circle
27.
Lines l and m are parallel and the measure of angle 1 is 52 degrees, find the measure of angle 7.
a)
52 degrees
b)
180 degrees
c)
128 degrees
d)
90 degrees
28.
Lines l and m are parallel and the measure of angle 1 is 52 degrees, find the measure of angle 3.
a)
52 degrees
b)
180 degrees
c)
128 degrees
d)
90 degrees
29.
What is the "reason" for step 4 of the proof?
a)
proof
b)
AAS
≅ Thrm
≅ Thrm
c)
ASA
≅ Thrm
≅ Thrm
d)
SAS
≅ Thrm
≅ Thrm
30.
What is a conjecture?
a)
A statement believed to be true based on observations.
b)
An example which disproves an hypothesis.
c)
the performance of tricks that are seemingly magical
31.
What are the missing numbers in this pattern?
23, 33, ___, 53, ___, 73
23, 33, ___, 53, ___, 73
a)
32, 62
b)
42, 63
c)
43, 63
d)
42, 62
32.
What are the next two numbers in this pattern?
12, 17, 22, 27, ___, ___
12, 17, 22, 27, ___, ___
a)
32, 37
b)
30, 37
c)
30, 33
d)
32, 35
33.
What is the rule for this pattern?
32,36,40,44
32,36,40,44
a)
add 4
b)
multiply 2
c)
subtract 4
d)
divide by 2
34.
What is the hypothesis of the following statement: "If Johnny is late to school, then his mom will have to drive him."
a)
His mom will have to drive him
b)
If Johnny is late to school
c)
Johnny is late to school
d)
Then his mom will have to drive him
35.
Use the law of syllogism to draw a conclusion from the two given statements:
Statement 1: If you exercise regularly, then you have a healthy body
Statement 2: If you have a healthy body, then you have more energy
Statement 1: If you exercise regularly, then you have a healthy body
Statement 2: If you have a healthy body, then you have more energy
a)
You have more energy
b)
If you exercise regularly, then you have more energy
c)
You have a healthy body
d)
If you do not have a healthy body, then you do not exercise regularly
36.
Which statement is the converse of the given statement?
If you make an insurance claim, then your rates will go up.
If you make an insurance claim, then your rates will go up.
a)
If your insurance rates do not go up , then you have not maid a claim.
b)
If you do not make an insurance claim, then your rates will not go up.
c)
If your insurance rates go up, then you have made an insurance claim.
d)
If you make an insurance claim, then your rates will not go up.
37.
What does this represent?
a)
intersects
b)
perpendicular
c)
parallel
d)
left turn
38.
What does this represent?
a)
slope of angle ABC
b)
angle ABC
c)
measure of angle ABC
d)
measure of arc ABC
39.
What does this represent?
a)
parallel
b)
perpendicular
c)
celery sticks
d)
straight
40.
Classify the triangle!
a)
acute isosceles
b)
right scalene
c)
acute scalene
d)
obtuse scalene
41.
What is the missing angle?
a)
61
b)
50
c)
60
d)
69
42.
Classify the triangle.
a)
Equilateral
b)
Isosceles
c)
Scalene
d)
Obtuse
43.
Is a quadrilateral that has opposite sides that are parallel and all of its sides are the same length
a)
Rhombus
b)
Trapezoid
c)
Rectangle
d)
Square
44.
How many sides does a Hexagon have?
a)
8
b)
6
c)
4
d)
5
45.
Name three properties that a square and a rhombus share.
a)
opposite sides parallel, opposite angles congruent, all equal sides
b)
opposite sides parallel, opposite angles congruent
c)
no congruent angles, opposite sides are not parallel, no congruent sides
d)
all right angles, all equal sides, opposite sides not parallel
46.
Which of the following properties is true about parallelograms?
a)
Base angles are congruent.
b)
Diagonals are congruent.
c)
Opposite sides are parallel.
47.
Which of the following properties is true about rectangles?
a)
Four congruent sides.
b)
Four right angles.
c)
Diagonals bisect opposite angles.
48.
Which of the following properties is true about isosceles trapezoids?
a)
Opposite sides are parallel.
b)
Diagonals are congruent.
c)
Opposite angles are congruent.
49.
What shape is this?
a)
Square
b)
Rectangle
c)
Rhombus
d)
Parallelogram
50.
In a parallelogram, consecutive angles are __________.
a)
congruent
b)
supplementary
c)
corresponding
d)
parallel
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