Topic Test 1 & 2 Day 2

​Topic Test 1 & 2 Practice

Day​ 2

Fill in the Blanks

Fill in the Blanks

Multiple Choice

What is a counterexample?

• A specific case for which a conjecture is false.

• A specific case for which a conjecture is true.

• An example of a true statement.

• An example of the converse statement.

Multiple Choice

Which number is a counterexample to the following statement? :  All numbers that are divisible by 2 are divisible by 4

• 0
• 12
• 28
• 42

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Multiple Choice

#9

• 1
• 2
• 3
• 4

Multiple Choice

The Contrapositive of the statement: If p, then q. #27

• If p, then q.

• If q, then p.

• If ~ (not) p, then ~ (not) q.

• If ~ (not) q, then ~ (not) p.

Multiple Choice

What is the inverse of the statement: If p, then q. #28

• If p, then q.

• If q, then p.

• If ~ (not) p, then ~ (not) q.

• If ~ (not) q, then ~ (not) p.

Multiple Choice

What is the correct order of the statements below, based on the Law of Syllogism? #6

A) If a polygon is a parallelogram, then it is a quadrilateral.

B) If a polygon is a square, then it is a rhombus.

C) If a polygon is a rhombus, then it is a parallelogram.

• A, B, C

• C, A, B

• B, C, A

• B, A, C

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Multiple Choice

What is the justification?

REMEMBER, REMEMBER, REMEMBER #12

• Definition of Supplementary Angles

• Vertical Angles Theorem

• Definition of an Angle Bisector

• Angle Addition Postulate