Part 1-Logic Reasoning Unit 2 Quiz

Given, "If I have a Siberian Husky, then I have a dog." Identify the inverse.

• If I do not have a Siberian Husky, then I do not have a dog.

• If I have a dog, then I have a Siberian Husky.

• If I do not have a dog, then I do not have a Siberian Husky.

• If I do not have a Siberian Husky, then I have a dog. 

Given, "If angles are congruent, then the measures of the angles are equal." Identify the converse.

• If the measures of the angles are equal, then the angles are congruent.

• "If angles are not congruent, then the measures of the angles are not equal."

• If the measures of the angles are not equal, then the angles are not congruent.

• If the angles are not congruent, then the measure of the angles are equal.

Given, "If angles are congruent, then the measures of the angles are equal." Identify the contrapositive.

• If the measures of the angles are equal, then the angles are congruent.

• If angles are not congruent, then the measures of the angles are not equal.

• If the measures of the angles are not equal, then the angles are not congruent.

• If the angles are not congruent, then the measure of the angles are equal.

What is the hypothesis of the following statement: "If Johnny is late to school, then his mom will have to drive him."

• His mom will have to drive him

• If Johnny is late to school

• Johnny is late to school

• Then his mom will have to drive him

Original: The sky is not blue.
What is this statement: The sky is blue.

• Converse

• Inverse

• Contrapositive

• Negation

What is the inverse?
If Jason does not go out to dinner, then he will come to the volleyball game.

• If Jason goes out to dinner, then he will not come to the volleyball game.

• If Jason comes to the volleyball game, then he will not go out to dinner.

• If Jason comes to the volleyball game, then he will go out to dinner.

• If Jason does not go out to dinner, then he will not come to the volleyball game.

Tags

CCSS.HSF.BF.B.4

What are the next 2 numbers of this pattern?
23, 27, 31, 35, ___, ___

• 37, 39

• 40, 45

• 39, 43

• 38, 41

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.IF.A.3

CCSS.HSF.LE.A.2

When can a biconditional statement be true?

• When the inverse and the converse are both true

• When the original statement (conditional statement) & the contrapositive are both true.

• When the converse is true.

• When the original statement (conditional statement) and the converse are both true.

When taking the converse we ___________ the hypothesis and conculsion

• negate

• switch

• highlight

• switch and negate

If it is a fraction, then it is a number between zero and one. What is an appropriate counterexample?

• 2/3

• 4/5

• 1/2

• 3/2

Tags

CCSS.HSN.RN.B.3