Quiz about Geometry Unit 2

Question 1

Angle 1 = 27^oFind the measure of angle 4

Accepted Answer

27o

Answer

153o

Answer

63o

Answer

90o

Question 2

Which pair of angles are alternate exterior angles?

Accepted Answer

Angle 8 and Angle 1

Answer

Angle 7 and Angle 4

Answer

Angle 2 and Angle 6

Answer

Angle 2 and Angle 8

Question 3

Which of these angles is NOT congruent to angle 5?

Accepted Answer

Angle 6

Answer

Angle 8

Answer

Angle 1

Answer

Angle 4

Question 4

What is the value of x?

Accepted Answer

23

Answer

22

Answer

26

Answer

24

Question 5

What is the value of x?

Accepted Answer

21

Answer

-6

Answer

22

Answer

16

Question 6

Name the angle relationship.

Accepted Answer

Corresponding

Answer

Alternate Interior

Answer

Alternate Exterior

Answer

Vertical Angles

Question 7

Name the angle relationship.

Accepted Answer

Same Side Interior

Answer

Corresponding

Answer

Alternate Interiors

Answer

Linear Pairs

Question 8

Which property justifies the following statement?

If x = y and x+5=7, then y+5=7.

Accepted Answer

Substitution Property

Answer

Transitive Property

Answer

Symmetric Property

Answer

Distributive Property

Question 9

Which property justifies the statement?

Segment AC is congruent to Segment AC

Accepted Answer

Reflexive Property

Answer

Symmetric Property

Answer

Transitive Property

Answer

Substitution Property

Question 10

Which property justifies the statement?

If x - 7 = y + 2, then y + 2 = x - 7

Accepted Answer

Symmetric Property

Answer

Reflexive Property

Answer

Transitive Property

Answer

Substitution Property

Question 11

Which property justifies the statement?

If AC = BC and BC = 5, then AC=5.

Accepted Answer

Transitive Property

Answer

Reflexive Property

Answer

Symmetric Property

Answer

Subtraction Property

Question 12

Which reason justifies the statement below?

m

Accepted Answer

Angle Addition Postulate

Answer

Definition of Angle Bisector

Answer

Definition of Congruence

Answer

Addition Property

Question 13

Obtuse angles are greater than 90 degrees.  This angle is 110 degrees, so it is obtuse.

Accepted Answer

Deductive

Answer

Inductive

Question 14

All observed houses on South Street have roofs that are falling apart.  Sherry lives on South Street.  Her roof is falling apart.

Accepted Answer

Inductive

Answer

Deductive

Question 15

The type of reasoning where a person makes  conclusions based on observations and patterns is called...

Accepted Answer

Inductive reasoning

Answer

Deductive reasoning

Answer

Conjecture

Answer

Experiments

Question 16

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

Accepted Answer

42

Answer

0

Answer

12

Answer

28

Question 17

Used to prove that a conjecture is false.

Accepted Answer

Counterexample

Answer

Inductive Reasoning

Answer

Concluding statement

Answer

Conjecture

Question 18

Complete the conjecture. Think of examples to help.
The product of any two odd numbers is _____________

Accepted Answer

odd

Answer

even

Answer

zero

Answer

positive

Question 19

When you are proving lines parallel, do you use the theorems or the converses?

Accepted Answer

converses

Answer

theorems

Question 20

Determine if this conjecture is true. If not, give a counterexample.
The difference of two negative numbers is a negative number.

Accepted Answer

false; -11 - (-13)  = 2

Answer

true

Answer

false; -7 - (-5) = 2

Answer

false; -19 - (-17)

Question 21

Which is a counterexample of: If a four sided shape has two sides the same length, then it must be a rectangle.

Accepted Answer

square

Answer

quadrilateral

Answer

rectangle

Answer

triangle

Question 22

What comes next in the pattern?

Accepted Answer

pumpkin

Answer

acorn

Question 23

How many blocks will be in the 4th term?

Accepted Answer

The next term will have 15 blocks.

Answer

The next term will have 16 blocks

Answer

The next term will have 14 blocks.

Answer

This is the end of the pattern.

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