WorksheetsReview Semester 1
Total questions: 63
Worksheet time: 2hrs 9mins
A(3,-3) & B(1,-1)
A(1,3) & B(-3,5)
What does deductive reasoning use to form its arguments?
patterns
specific cases
observed examples
facts, definitions, accepted properties, and laws of logic
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...
q→r
∴p→r
Which law is modeled?
If a number is divisible by 10, then it is divisible by 2. If a number is divisible by 2, then it is even.
Angles a & o, a & b, a & m in that order
Supplemental, Vertical, Alternate Interior
Vertical, Corresponding, Alternate Exterior
Alternate Exterior, Same Side Interior, Corresponding
Vertical, Supplemental, Alternate Exterior
What kind of relationship is between 1 & 12?
Alternate Interior
Vertical
Alternate Exterior
Corresponding
If a & b are parallel and c & d are parallel and angle 2 is 65 degrees, what is angle 15?
105
15
65
115
What is the measure of x?
101°
111°
121°
131°
Solve for x
48
85
24
9
What is the length of side JK?
12
30
33
3
What is the length of DF?
8
4
25
71
Lines L and M are parallel. Find x. Enter a number only.
(a)
Lines L and M are parallel. Find x. Enter a number only.
(a)
Lines L and M are parallel. Find x. Enter a number only.
(a)
Given that P(-4, -2), Q(-2, 2) and R(5, 1) are vertices of a triangle, calculate the perimeter and classify the triangle.
21.1, Isosceles
21.1, Scalene
24.3, Scalene
24.3, Equilateral
If a triangle with vertices of (-3,0), (0,3), (3,0), classify it by its sides.
Isosceles
Scalene
Equilateral
Obtuse
If AB = 2x+3, BC = 3x-5, and AC = 38, what is the value of x ?
11
12
8
If DF=9x-39, find EF.
16
58
116
23
WX
XY
YW
None
VW
WU
UV
None
RQ
QS
SR
None
It means that the two statements have the same truth values for every possible interpretation.
Logically Equal Statements
Logically Equivalent Statements
Logical Equal Statements
Logical Equivalent Statements
Which statement is logically equivalent to the conditional statement?
converse
inverse
contrapositive
reverse
Which two statements should both be true to have a biconditional statement?
conditional and converse
conditional and inverse
conditional and contrapositive
converse and inverse
Level 3
Given the line 2x-3y=9, write the equation of a line parallel to it that passes through the point (4, -1)
y = 2/3x - 3
y = 2/3x - 11/3
y = 2/3x - 4
y = 2/3x - 5/3
Which of the following lines is PARALLEL to the graph of y = -6x + 3 and goes through the point (-1,4)?
y=1/6x +25/6
y = 1/6x + 4
y = -6x - 2
y = -6x + 4
Find the interior angle sum for each polygon. Round your answer to the nearest tenth if
necessary.
A
B
C
D
Find the measure of one interior angle in each regular polygon. Round your answer to the
nearest tenth if necessary.
A
B
C
D
For any rhombus JKLM, decide whether the statement is true Always, Sometimes, or Never.
JL≅KM
Always
Sometimes
Never
For any rectangle wxyz, decide whether the statement is true Always, Sometimes, or Never.
wy≅xz
Always
Sometimes
Never
For any rectangle wxyz, decide whether the statement is true Always, Sometimes, or Never.
wy ⊥ xz
Always
Sometimes
Never
Select each quadrilateral for which the statement is true.
Diagonals are perpendicular
trapezoid
Parallelogram
Rectangle
Rhombus
Square
Select each quadrilateral for which the statement is true.
Diagonals bisect each other
trapezoid
Parallelogram
Rectangle
Rhombus
Square
