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WorksheetsLesson 5 Quiz
Total questions: 21
Worksheet time: 44mins
Name
Class
Date
1.
Identify the hypothesis and conclusion of the conditional statement:
If you give me twenty dollars, then I will be your best friend.
If you give me twenty dollars, then I will be your best friend.
a)
Hypothesis: I will be your best friend
Conclusion: you give me twenty dollars
Conclusion: you give me twenty dollars
b)
Hypothesis: you give me twenty dollars
Conclusion: I will be your best friend
Conclusion: I will be your best friend
c)
Hypothesis: if you have to pay for friends
Conclusion: then you probably should reevaluate your life
Conclusion: then you probably should reevaluate your life
d)
Hypothesis: you will not have to pay twenty dollars
Conclusion: if you have lots of friends
Conclusion: if you have lots of friends
2.
Given, "If I have a Siberian Husky, then I have a dog." Identify the hypothesis.
a)
If I have a Siberian Husky.
b)
I have a Siberian Husky.
c)
Then I have a dog.
d)
HI have a dog.
3.
Given, "If angles are congruent, then the measures of the angles are equal." Identify the conclusion.
a)
If the angles are congruent.
b)
The angles are congruent.
c)
Then the measures of the angles are equal.
d)
The measures of the angles are equal.
4.
Given, "If angles are congruent, then the measures of the angles are equal." Identify the converse.
a)
If the measures of the angles are equal, then the angles are congruent.
b)
"If angles are not congruent, then the measures of the angles are not equal."
c)
If the measures of the angles are not equal, then the angles are not congruent.
d)
If the angles are not congruent, then the measure of the angles are equal.
5.
If an animal is furry, then it is a hamster. What would be an appropriate counterexample?
a)
goldfish
b)
frog
c)
elephant
d)
cat
6.
When taking the converse we ___________ the hypothesis and conculsion
a)
negate
b)
switch
c)
highlight
d)
switch and negate
7.
Which is the correct if-then statement for: "you will be late to school if you miss the bus."
a)
If you are late to school, then you will miss the bus.
b)
If you miss the bus, then you will be late to school
c)
If you sleep late, then you don't have to go to school.
d)
If you miss the bus, then you'll have to walk and be late.
8.
Given, "If angles are congruent, then the measures of the angles are equal." Identify the contrapositive.
a)
If the measures of the angles are equal, then the angles are congruent.
b)
If angles are not congruent, then the measures of the angles are not equal.
c)
If the measures of the angles are not equal, then the angles are not congruent.
d)
If the angles are not congruent, then the measure of the angles are equal.
9.
Which of the following is the inverse to the statement:
"If you diet and exercise, then you will lose weight."
"If you diet and exercise, then you will lose weight."
a)
If you don't diet and exercise, then you will not lose weight.
b)
If you don't diet and exercise, then you will lose weight.
c)
If you lose weight, then you dieted and exercised.
d)
If you don't lose weight, then you diet and exercise.
10.
What does this mean?
a)
Conditional Statement
b)
Inverse Statement
c)
Converse Statement
d)
Contrapositive Statement
11.
What does this mean?
a)
Conditional Statement
b)
Converse
c)
Inverse
d)
Contrapositive
12.
What is this?
a)
Conditional Statement
b)
Inverse
c)
Converse
d)
THIS IS A GEOMETRY CLASS!!! GIVE ME NUMBERS!
13.
This symbol, ↔, means?
a)
and
b)
or
c)
if and only if
d)
implies
14.
When taking the inverse we _____________ the hypothesis and conculsion
a)
negate
b)
switch
c)
switch and negate
d)
keep the same
15.
Given, "If angles are congruent, then the measures of the angles are equal." Identify the converse.
a)
If the measures of the angles are equal, then the angles are congruent.
b)
"If angles are not congruent, then the measures of the angles are not equal."
c)
If the measures of the angles are not equal, then the angles are not congruent.
d)
If the angles are not congruent, then the measure of the angles are equal.
16.
What is the inverse?
If Jason does not go out to dinner, then he will come to the volleyball game.
If Jason does not go out to dinner, then he will come to the volleyball game.
a)
If Jason goes out to dinner, then he will not come to the volleyball game.
b)
If Jason comes to the volleyball game, then he will not go out to dinner.
c)
If Jason comes to the volleyball game, then he will go out to dinner.
d)
If Jason does not go out to dinner, then he will not come to the volleyball game.
17.
Which of the following is a biconditional statement?
a)
If you do not vote, then you are not at least 18 years old.
b)
You can vote if and only if you are 18 years old.
c)
If you are 18 years old, then you can vote.
18.
When can a biconditional statement be true?
a)
When the inverse and the converse are both true
b)
When the original statement (conditional statement) & the contrapositive are both true.
c)
When the converse is true.
d)
When the original statement (conditional statement) and the converse are both true.
19.
What is the biconditional statement of the following conditional statement?
“If Shelly lives in Texas, then she lives in the United States.”
“If Shelly lives in Texas, then she lives in the United States.”
a)
If Shelly lives in Texas, then she lives in the United States.
b)
If Shelly lives in the United States, then she lives in Texas.
c)
Shelly lives in Texas if and only if she lives in the United States.
d)
If Shelly does not live in Texas, then she does not live in the United States.
20.
What is the biconditional that matches the statement: "A right angle is an angle with 90 degrees."
a)
If an angle has 90 degrees, then it is a right angle.
b)
If an angle is a right angle, then it has 90 degrees.
c)
An angle is a right angle if and only if it has 90 degrees.
21.
q → p
a)
conditional
b)
converse
c)
inverse
d)
contrapositive
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