1.
A ______________ is a logical argument in which each statement is backed up by a statement that is accepted as true.
A.
definition
B.
theorem
C.
postulate
D.
proof
Hint
2.
Name a pair of angles that are adjacent, but not complementary or supplementary.
A.
and
B.
and
C.
and
D.
and
Hint
3.
Identify the hypothesis of the following if-then statement.
If Ralph does his math homework, then he will get a good grade on the quiz.
A.
He will get a good grade on the quiz.
B.
Ralph may do his math homework.
C.
He will not get a good grade on the quiz.
D.
Ralph does his math homework.
Hint
4.
All right angles are ____________.
A.
180°
B.
complementary
C.
transitive
D.
congruent
Hint
5.
If
and
are vertical angles and
and
find
A.
23
B.
43
C.
72
D.
68
Hint
6.
Find
m
MOP
if m
MON
= 4
x
+ 9 and
m
MOP
= 3
x
- 3.
A.
57
B.
12
C.
33
D.
45
Hint
7.
A certain basketball team had 7 wins and 12 losses in a season. Which is a valid conjecture based on this information?
A.
The team won their last 5 games.
B.
The team played 19 games..
C.
The team finished 5th in their conference.
D.
The team was undefeated.
Hint
8.
Which law is similar to the Transitive Property?
A.
Law of Deductive Reasoning
B.
Law of Conditional
C.
Law of Syllogism
D.
Law of Detachment
Hint
9.
Which of the following is not one of the five essential parts needed to construct a good proof?
A.
List the given information.
B.
Assume what you are trying to prove is true.
C.
State the theorem to be proved.
D.
If possible, draw a diagram to illustrate the given information.
Hint
10.
Evaluate the following expression if
b
= 3 and
c
= 11: 10
b
+ 3
c
.
A.
43
B.
27
C.
63
D.
66
Hint