Quiz about Geometry Unit Review

Question 1

Question 1: If m<15 = 128, find m<10 and name the angle pair.

Accepted Answer

Corresponding; 128 degrees

Answer

Alternate Interior; 128 degrees

Answer

Consecutive Interior; 52 degrees

Answer

Vertical; 128 degrees

Question 2

Question 4: If m<3 =61, find m<6 and name the angle pair.

Accepted Answer

Consecutive interior; 119 degrees

Answer

Consecutive interior; 61 degrees

Answer

Corresponding; 119 degrees

Answer

Corresponding; 61 degrees

Question 3

What Reason should we put at #3?

Accepted Answer

Addition Property

Answer

Segment Addition Postulate

Answer

Substitution

Answer

Definition of Congruence

Question 4

Question 10:
If the sum of two angles total 90 degrees, then the angles are ___________ angles.

Accepted Answer

Complementary

Answer

Linear Pair

Answer

Supplementary

Answer

Congruent

Question 5

Find the value of x.

Accepted Answer

14

Answer

60

Answer

35

Answer

180

Question 6

Fill in the reason for number 5.

Accepted Answer

Substitution Property

Answer

Definition of congruent angles

Answer

Angle Addition Postulate

Answer

Transitive Property

Question 7

Fill in the reason for number 3.

Accepted Answer

Addition Property

Answer

Angle Addition Postulate

Answer

Definition of congruent angles

Answer

Given

Question 8

Fill in the reason for number 3.

Accepted Answer

Reflexive property

Answer

Symmetric Property

Answer

Transitive property

Answer

Substitution property

Question 9

Fill in the statement for number 3.

Accepted Answer

HA = AP

Answer

HA = AY

Answer

A is the midpoint of HP

Question 10

Fill in the statement for number 4.

Accepted Answer

RE +EA= EA +AL

Answer

RA=RE +AE

Answer

EL = EA + AL

Answer

RA = EL

Question 11

Fill in the reason for 5.

Accepted Answer

Segment Addition Postulate

Answer

Addition Postulate

Answer

Substitution property

Answer

Definition of midpoint

Question 12

Find the value of x.

Accepted Answer

30

Answer

22

Answer

28

Answer

23

Question 13

Two angles that add up to 180 degrees are called _____________ ______.

Accepted Answer

supplementary angles

Answer

right angles

Answer

corresponding angles

Answer

complementary angles

Question 14

What is a transversal?

Accepted Answer

line that cuts through 2 or more parallel lines

Answer

lines that have the exact same slope

Answer

lines that never intersect

Answer

outside of the parallel lines

Question 15

Name the angle relationship.

Accepted Answer

Vertical Angles

Answer

Alternate Interior

Answer

Alternate Exterior

Answer

Corresponding

Question 16

Solve for x.

Accepted Answer

12

Answer

5

Answer

-7

Answer

-6

Question 17

What is the measure of angle b?

Accepted Answer

36o

Answer

56o

Answer

63o

Answer

117o

Question 18

Find the value of x by using the exterior angle theorem.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 19

If LN = 32, what is MN?

Accepted Answer

12

Answer

11

Answer

20

Answer

10

Question 20

Angles  e and d are what type of angles?

Accepted Answer

Alternate Interior Angles

Answer

Vertical Angles

Answer

Corresponding Angles

Answer

Alternate Exterior Angles

Question 21

Question 21.

Accepted Answer

2x-6+7x+4=180

Answer

2x-6=7x+4

Answer

2x-6+7x+4=90

Answer

2x-6+7x+4=360

Question 22

Lines l and m are parallel and the measure of angle 1 is 52 degrees, find the measure of angle 7.

Accepted Answer

128 degrees

Answer

52 degrees

Answer

180 degrees

Answer

90 degrees

Question 23

What is the justification (reason)?

Accepted Answer

Reflexive Property

Answer

Symmetric Property

Answer

Transitive Property

Answer

Substitution

Question 24

What is the justification (reason)?

Accepted Answer

definition of a midpoint

Answer

reflexive property

Answer

definition of segment bisect

Answer

substitution property

Question 25

Which is the correct reason for statement 1 in the proof?

Accepted Answer

Given

Answer

Definition of Congruent Angles

Answer

Substitution

Answer

Transitive Property

Question 26

What reason do we have to use to put the statement that AB = AB in our proof?

Accepted Answer

Reflexive Property of Equality

Answer

Transitive Property of Equality

Answer

Symmetric Property of Equality

Answer

Distributive Property of Equality

Question 27

If <M = <L then <L = <M

Accepted Answer

Symmetric Property of Equality

Answer

Transitive Property of Equality

Answer

Substitution Property of Equality

Answer

Reflexive Property of Equality

Question 28

Identify the  missing statement or reason

Accepted Answer

Reflexive Property

Answer

Definition of Midpoint

Answer

Given

Answer

Vertical Angles Theorem

Question 29

If <M = <L then <L = <M

Accepted Answer

Symmetric POE

Answer

Transitive POE

Answer

Substitution POE

Answer

Reflexive POE

Question 30

If X = Y, then X + 5 = Y + 5

Accepted Answer

Addition POE

Answer

Subtraction POE

Answer

Reflexive POE

Answer

Transitive POE

Question 31

If M is the midpoint of AB, then AM = MB

Accepted Answer

Def. of Midpoint

Answer

Addition POE

Answer

Reflexive POE

Answer

Symmetric

Question 32

If A = B, then 8A = 8B

Accepted Answer

Multiplication POE

Answer

Division POE

Answer

Reflexive POE

Answer

Addition POE

Question 33

What is always the 1st statement in reason column of a proof?

Accepted Answer

Given

Answer

Prove

Answer

Reason

Answer

Statement

Question 34

If X is between R & T on a line,
then RX + XT = RT

Accepted Answer

Segment Addition Post.

Answer

Addition POE

Answer

Substitution POE

Answer

Angle Addition Post.

Question 35

Which property justifies the statement $$\angle ABC\cong\angle ABC$$

Accepted Answer

<html><head></head><body>Reflexive</body></html>

Answer

<html><head></head><body>Symmetric</body></html>

Answer

Substitution

Answer

Distributive

Question 36

Why is $$\angle AEC\cong\angle BED$$ ?

Accepted Answer

Vertical angles are congruent

Answer

All right angles are congruent

Answer

If two angles are congruent then their supplements are congruent

Answer

If two angles are congruent then their complements are congruent

Question 37

Which of the following justifies the statement that if $$\angle A$$ and $$\angle B$$ are right angles, then $$\angle A\cong\angle B$$ ?

Accepted Answer

All right angles are congruent

Answer

Vertical angles are congruent

Answer

If two angles are congruent then their supplements are congruent

Answer

If two angles are congruent then their complements are congruent

Question 38

Which property justifies the statement that if $$AB=XY$$ then $$10AB=10XY$$

Accepted Answer

Multiplication

Answer

<html><head></head><body>Addition</body></html>

Answer

<html><head></head><body>Reflexive</body></html>

Answer

Distributive

Question 39

Which is the correct order of reasons in an addition proof?

Accepted Answer

Partition, Addition, Substitution

Answer

Addition, Substitution, Partition

Answer

Partition, Substitution, Addition

Question 40

Which of the following is the correct order for the reasons of a subtraction proof?

Accepted Answer

Partition, Substitution, Subtraction

Answer

Partition, Subtraction, Substitution

Answer

Subtraction, Partition, Substitution

Question 41

What is the correct justification for if $$\overline{BD}$$ is the angle bisector of $$\angle ABC$$ , then $$\angle ABD\cong\angle CBD$$

Accepted Answer

An angle bisector divides an angle into two congruent angles

Answer

A midpoint divides a segment into two congruent segments

Answer

All right angles are congruent

Answer

Vertical angles are congruent

Question 42

Which reason justifies the statement if $$B$$ is the midpoint of $$\overline{AC}$$ then $$\overline{AB}\cong\overline{BC}$$

Accepted Answer

A midpoint divides a segment into two congruent segments

Answer

An angle bisector divides an angle into two congruent angles

Answer

A segment bisector intersects a segment at its midpoint

Answer

Substitution

Question 43

If $$\overline{AB}\perp\overline{BC}$$ then why is $$\angle ABC$$ a right angle?

Accepted Answer

Perpendicular lines form right angles

Answer

Complementary angles sum to 90

Answer

Vertical angles are congruent

Answer

All right angles are congruent

Question 44

Solve for x

Accepted Answer

25

Answer

20

Answer

120

Answer

180

Question 45

Solve for x

Accepted Answer

10

Answer

5

Answer

90

Answer

25

Question 46

Solve for x

Accepted Answer

20

Answer

6

Answer

140

Answer

90

Question 47

CHALLENGE: Find the values of x and y.

Accepted Answer

x=5; y=5

Answer

x=7 ; y=25

Answer

x=5 ; y=25

Answer

x=7 ; y=5

Question 48

Find the measure of angle A.

Accepted Answer

30o

Answer

75o

Answer

60o

Answer

38o

Question 49

Classify the triangle

Accepted Answer

Isosceles

Answer

Scalene

Answer

Equilateral

Question 50

What type of triangle is this?

Accepted Answer

equilateral

Answer

obtuse

Answer

scalene

Answer

isosceles

Question 51

The figure is an example of a(n) ...

Accepted Answer

angle bisector

Answer

perpendicular bisector

Answer

median

Answer

midsegment

Question 52

Find the measure of the indicated angle.

Accepted Answer

82 degrees

Answer

70 degrees

Answer

83 degrees

Answer

42 degrees

Question 53

What is the value of the unknown angle?

Accepted Answer

140 degrees

Answer

90 degrees

Answer

120 degrees

Answer

130 degrees

Question 54

WHICH IS THE CORRECT EQUATION TO SOLVE FOR X?

Accepted Answer

12X - 29 + 4X +1=180

Answer

16X+180 = 90

Answer

12X - 29 = 4X +1

Answer

12X - 29 + 4X +1=90

Question 55

WHAT IS THE CORRECT EQUATION TO FIND THE VALUE OF X?

Accepted Answer

8X - 17 = 5X +19

Answer

X=12

Answer

8X - 17 + 5X +19 = 180

Answer

X= -12

Question 56

What is the relationship between angle 16 and angle 3?

Accepted Answer

Alternate Exterior Angles Theorem

Answer

Corresponding Angles Theorem

Answer

Same Side Interior Angles Postulate

Answer

Vertical Angles Theorem

Answer

Alternate Interior Angles Theorem

Question 57

Question 57.

Accepted Answer

x=43

Answer

x=67

Answer

x=55

Answer

x=12

Question 58

Name the property of equality or congruence that justifies going from the first statement to the second statement.

Accepted Answer

Symmetric Property of Congruence

Answer

Reflexive Property of Equality

Answer

Symmetric Property of Equality

Answer

Reflexive Property of Congruence

Question 59

Name the property of equality or congruence that justifies going from the first statement to the second statement.

Accepted Answer

Reflexive Property of Congruence

Answer

Symmetric Property of Congruence

Answer

Distributive Property

Answer

Transitive Property of Congruence

Question 60

What is the REASON for Statement #1?

Accepted Answer

Given

Answer

Definition of Complementary Angles

Answer

Substitution Property

Answer

Reflexive Property of Congruence

Question 61

What is the REASON for Statement #2?

Accepted Answer

Definition of Complementary Angles

Answer

Given

Answer

Substitution Property

Answer

Reflexive Property of Congruence

Question 62

What is the REASON for Statement #3?

Accepted Answer

Substitution Property

Answer

Given

Answer

Definition of Complementary Angles

Answer

Reflexive Property of Congruence

Question 63

What is the REASON for Statement #5?

Accepted Answer

Subtraction Property of Equality

Answer

Addition Property of Equality

Answer

Multiplication Property of Equality

Answer

Division Property of Equality

Question 64

What is the REASON for Statement #6?

Accepted Answer

Division Property of Equality

Answer

Addition Property of Equality

Answer

Subtraction Property of Equality

Answer

Multiplication Property of Equality

Geometry Unit Review

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