Question 1

2.1 State the postulate that can be used to show that $G$ and $P$ are collinear

Accepted Answer

Between any two points there is exactly one line.

Answer

Two points exist

Answer

Any line contains at least two points

Answer

Three points determine a plane

Question 2

2.2a Identify the property.  $\angle A\cong\angle A$

Accepted Answer

Reflexive

Answer

Equality

Answer

Transitive

Answer

Symmetric

Question 3

2.2 b  Identify the property:  $\overline{AB}\cong\overline{MN}$ and $\overline{MN}\cong\overline{XY}$ then $\overline{AB}\cong\overline{XY}$

Accepted Answer

Transitive

Answer

Substitution

Answer

Reflexive

Answer

Addition

Question 4

2.4  Find the value of $x$.

Accepted Answer

$x=17$

Answer

$x=10$

Answer

$x=15$

Answer

$x=18$

Question 5

2.4 Find the value of $y$.

Accepted Answer

$y=67$

Answer

$y=72$

Answer

$y=82$

Answer

$y=56$

Question 6

3.1a Identify the $\angle 1$ and $\angle 7$

Accepted Answer

Alternate Exterior Angles

Answer

Corresponding Angles

Answer

Alternate Interior Angles

Answer

Same Side Interior Angles

Question 7

3.1b  Identify the $\angle 2$ and $\angle 12$

Accepted Answer

Alternate Interior Angles

Answer

Corresponding Angles

Answer

Alternate Exterior Angles

Answer

Same Side Interior Angles

Question 8

3.1c  Identify the $\angle 3$ and $\angle 8$

Accepted Answer

Same Side Interior Angles

Answer

Alternate Exterior Angles

Answer

Corresponding Agnles

Answer

Alternate Exterior Angles

Question 9

3.1d  Identify the $\angle 4$ and $\angle 8$

Accepted Answer

Corresponding Angles

Answer

Alternate Interior Angles

Answer

Same Side Interior Angles

Answer

Alternate Exterior Angles

Question 10

3.2a Given that $s\parallel t\parallel u$ and $m\angle 7=103^{\circ}$, find $m\angle 3$.

Accepted Answer

$103^{\circ}$

Answer

$100^{\circ}$

Answer

$105^{\circ}$

Answer

$77^{\circ}$

Question 11

3.2b Given that $s\parallel t\parallel u$ and $m\angle 7=103^{\circ}$, find $m\angle 9$.

Accepted Answer

$103^{\circ}$

Answer

$77^{\circ}$

Answer

$100^{\circ}$

Answer

$105^{\circ}$

Question 12

3.2c Given that $s\parallel t\parallel u$ and $m\angle 7=103^{\circ}$, find $m\angle 9$.

Accepted Answer

$77^{\circ}$

Answer

$80^{\circ}$

Answer

$87^{\circ}$

Answer

$103^{\circ}$

Question 13

3.3 Find $x$.

Accepted Answer

$x=15$

Answer

$x=10$

Answer

$x=17$

Answer

$x=12$

Question 14

3.3  Find $y$

Accepted Answer

$y=19$

Answer

$y=21$

Answer

$y=17$

Answer

$y=15$

Question 15

3.4  If $\angle 3\cong \angle 7$

Accepted Answer

$a\parallel b$ ;   AIA $\rightarrow \parallel$ line

Answer

$l\parallel m$ ;     Corres $\angle$ $\rightarrow \parallel$ line

Answer

$a\parallel b$ ;      AIA $\rightarrow \parallel$ line

Answer

$a\parallel b$ ;     Corres $\angle$ $\rightarrow \parallel$ line

Question 16

3.5  What is the measures of $\angle 1$ and $\angle 2$

Accepted Answer

$\angle 1=125$ and $\angle 2 = 55$

Answer

$\angle 1=120$ and $\angle 2 = 55$

Answer

$\angle 1=100$ and $\angle 2 = 70$

Answer

$\angle 1=125$ and $\angle 2 = 70$

Question 17

3.6a Determine whether $\overline{AB}$ and $\overleftrightarrow{RS}$ are parallel, perpendicular, or neither.  $M(0,3)$, $N(2,4)$, $R(2,1)$, $S(8,4)$

Accepted Answer

parallel

Answer

perpendicuar

Answer

neither

Question 18

3.6b Determine whether $\overline{AB}$ and $\overline{RS}$ are parallel, perpendicular, or neither.  $M(-1,3)$, $N(4,4)$, $R(2,1)$, $S(8,4)$

Accepted Answer

neither

Answer

parallel

Answer

perpendicular

Question 19

4.3 Determine if the triangles of congruent.  If they are, why?

Accepted Answer

yes, AAS

Answer

yes, AAA

Answer

yes, SAS

Answer

yes, ASA

Question 20

4.4 Determine if the triangles are congruent.   If they are, why?

Accepted Answer

yes, SSS

Answer

yes, SAS

Answer

yes, ASA

Answer

yes, SSA

Question 21

4.5  Determine if the triangles are congruent (only use the marks on the triangle for this one!).  If they are, why?

Accepted Answer

yes, HL

Answer

yes, ASA

Answer

yes, SSS

Answer

yes, SAS

Question 22

4.6  Determine if the triangles are congruent.  If they are, why?

Accepted Answer

yes, SAS

Answer

yes, SSS

Answer

Not congruent

Answer

yes, ASA

Question 23

4.7  Determine if the triangles are congruent.  If they are, why?

Accepted Answer

Not congruent

Answer

yes, SSA

Answer

yes, HL

Answer

yes, SAS

Question 24

4.8  What additional information do you need to know to prove $	riangle ABC\cong	riangle DBC$ by AAS?

Accepted Answer

$\angle A\cong\angle D$

Answer

$\overline{AB}\cong\overline{BD}$

Answer

$\angle ABC\cong\angle DBC$

Answer

$\overline{AC}\cong\overline{CD}$

Question 25

4.9  Find the value of $x$.

Accepted Answer

$x=8$

Answer

$x=12$

Answer

$x=9$

Answer

$x=2$

Question 26

4.11  #3 Reason.  What is the reason for step 3?

Accepted Answer

SAS

Answer

CPCTC

Answer

SSS

Answer

ASA

Question 27

4.11  #3 Reason.  What is the reason for step 4?

Accepted Answer

CPCTC

Answer

Def. of Isosceles Triangle

Answer

SAS

Answer

Def of congruent

Question 28

6.1 Find the measure of each interior angle of a regular nonagon.

Accepted Answer

$140^\circ$

Answer

$150^\circ$

Answer

$1260^\circ$

Answer

$160^\circ$

Question 29

6.2  Find the measure of each exterior angle of a regular hexagon.

Accepted Answer

$60^\circ$

Answer

$360^\circ$

Answer

$90^\circ$

Answer

$120^\circ$

Question 30

6.3  Complete the statement concerning parallelogram $ABCD$.  $\angle DAB\cong$?

Accepted Answer

$\angle DCB$

Answer

$\angle AGB$

Answer

$\angle DBC$

Answer

$\angle ABC$

Question 31

6.4  Complete the statement concerning parallelogram $ABCD$.  $\angle ABD\cong$?

Accepted Answer

$\angle CDB$

Answer

$\angle ADB$

Answer

$\angle CBD$

Answer

$\angle ABC$

Question 32

6.5  Complete the statement concerning parallelogram $ABCD$.  $\overline{AB}\parallel$?

Accepted Answer

$\overline{DC}$

Answer

$\overline{AD}$

Answer

$\overline{BC}$

Answer

$\overline{AC}$

Question 33

6.6  Complete the statement concerning parallelogram $ABCD$.  $\overline{BG}\cong$ ?

Accepted Answer

$\overline{DG}$

Answer

$\overline{BC}$

Answer

$\overline{AG}$

Answer

$\overline{GC}$

Question 34

6.7  Complete the statement concerning parallelogram $ABCD$.  $\overline{AB}\cong$ ?

Accepted Answer

$\overline{DC}$

Answer

$\overline{BC}$

Answer

$\overline{BD}$

Answer

$\overline{AD}$

Question 35

6.8  Determine whether the quadrilateral is a parallelogram.  Justify your answer.

Accepted Answer

Yes, 1 pair of opposite sides both parallel and congruent.

Answer

No, Both pairs of opposite sides must be parallel.

Answer

Yes, there is at least one side parallel.

Answer

No,  Both pairs of opposite sides must be congruent.

Question 36

6.9  Determine whether the quadrilateral is a parallelogram.  Justify your answer.

Accepted Answer

Yes, Both pairs of opposite angles are congruent.

Answer

No, Not enough information.

Answer

No, Opposites sides are not parallel.

Answer

Yes, Both pairs of opposite sides are congruent.

Question 37

6.10  Determine whether the quadrilateral is a parallelogram.  Justify your answer.

Accepted Answer

No, Only one pair of opposite sides are congruent, not both.

Answer

Yes, Both pairs of opposite sides are parallel.

Answer

Yes, Diagonals bisect each other.

Answer

Yes, Both pairs of opposites sides are congruent.

Question 38

6.11  Determine whether the quadrilateral is a parallelogram.  Justify your answer.

Accepted Answer

Yes, Both pairs of opposite sides are congruent.

Answer

No, Not enough information.

Answer

No, Opposite sides are not parallel.

Answer

Yes, Both paris of opposite sides are parallel.

Question 39

6.12 $ABCD$ is a rectangle.  If $BD=6y+2$ and $CA=4y+6$, find $y$.

Accepted Answer

$y=2$

Answer

$y=5$

Answer

$y=4$

Answer

$y=2.5$

Question 40

6.13  $ABCD$ is a rectangle.  If $m\angle BEA =62$, find $m\angle BAC$.

Accepted Answer

$59^\circ$

Answer

$60^\circ$

Answer

$62^\circ$

Answer

$57^\circ$

Question 41

6.14  $ABCD $ is a rhombus.  If $m\angle ABD = 60$, find $m\angle DBC$.

Accepted Answer

$60^\circ$

Answer

$50^\circ$

Answer

$62^\circ$

Answer

$58^\circ$

Question 42

6.15  $ABCD $is a rhombus.  Find $m\angle CEB$

Accepted Answer

$90^\circ$

Answer

$60^\circ$

Answer

Can't be detemined

Answer

$45^\circ$

Question 43

6.16  $ABCD $ is a rhombus.  If $m\angle CBD=58$, find $m\angle ACB$.

Accepted Answer

$32^\circ$

Answer

$30^\circ$

Answer

$45^\circ$

Answer

$40^\circ$

Question 44

6.18  $JKLM$ is a trapezoid with midsegment $\overline{AB}$.  Find $JM$.

Accepted Answer

93

Answer

95

Answer

90

Answer

85

Question 45

12.1a   In $\odot A$, $\overline{OT}$ is a diameter, $m\angle PAU = 40^\circ$, and $\angle PAU\cong\angle SAT$.  Find measure of arc $PQ$.

Accepted Answer

$90^\circ$

Answer

$80^\circ$

Answer

$100^\circ$

Answer

$45^\circ$

Question 46

12.1b   In $\odot A$, $\overline{OT}$ is a diameter, $m\angle PAU = 40^\circ$, and $\angle PAU\cong\angle SAT$.   Find the measure of arcs $ST$ and $RS$

Accepted Answer

$40^\circ,50^\circ$

Answer

$45^\circ,45^\circ$

Answer

$30^\circ,60^\circ$

Answer

$20^\circ,40^\circ$

Question 47

12.1c    In $\odot A$, $\overline{OT}$ is a diameter, $m\angle PAU = 40^\circ$, and $\angle PAU\cong\angle SAT$.   Find the measure of arc $STP$

Accepted Answer

$130^\circ$

Answer

$120^\circ$

Answer

$145^\circ$

Answer

$150^\circ$

Question 48

12.2a  In $\odot G$, $DG = GU$.  Find the measure of $TU$.

Accepted Answer

4

Answer

3

Answer

6

Answer

7

Question 49

12.2b  In $\odot G$, $DG = GU$.  Find the measure of $TU$.

Accepted Answer

8

Answer

4

Answer

5

Answer

7

Question 50

12.2 c   In $\odot G$, $DG = GU$.  Find the measure of $TU$.

Accepted Answer

8

Answer

5

Answer

9

Answer

6

Question 51

12.3   In $\odot S$, the measure of arc $KL$ is $80^\circ$.  Find the $m\angle 5$

Accepted Answer

$40^\circ$

Answer

$80^\circ$

Answer

$160^\circ$

Answer

$30^\circ$

Question 52

12.4   $\overline{JK}$ is tangent to $\odot H$ at $J$.  Find $x$.

Accepted Answer

25

Answer

22

Answer

23

Answer

20

Question 53

12.5  Find $x$.  Assume that segments that to be tangent are tangent.

Accepted Answer

10

Answer

9

Answer

8

Answer

7

Question 54

12.6a  Find the numbered angle.

Accepted Answer

$46^\circ$

Answer

$50^\circ$

Answer

$52^\circ$

Answer

$48^\circ$

Question 55

12.6b  Find the numbered angle.

Accepted Answer

$100^\circ$

Answer

$160^\circ$

Answer

$80^\circ$

Answer

$50^\circ$

Question 56

12.6c  Find the numbered angle.

Accepted Answer

$20^\circ$

Answer

$40^\circ$

Answer

$50^\circ$

Answer

$60^\circ$

Question 57

12.6 d   Find the numbered angle.

Accepted Answer

$40^\circ$

Answer

$50^\circ$

Answer

$30^\circ$

Answer

$80^\circ$

Question 58

12.6 e  Find the numbered angle.

Accepted Answer

$40^\circ$

Answer

$100^\circ$

Answer

$50^\circ$

Answer

$70^\circ$

Question 59

12.7 a  Find $x$.

Accepted Answer

9

Answer

10

Answer

12

Answer

7

Question 60

12.7 b  Find $x$

Accepted Answer

$19\frac{1}{3}$

Answer

$21\frac{2}{3}$

Answer

$23\frac{4}{5}$

Answer

$17\frac{3}{5}$

Question 61

12.7 c  Find $x$

Accepted Answer

12

Answer

14

Answer

10

Answer

8

Question 62

7.1  1.	A tight end scored 6 touchdowns in 14 games.  Find the ratio of touchdowns per game.

Accepted Answer

$\dfrac{3}{7}$

Answer

$\dfrac{2}{7}$

Answer

$\dfrac{3}{5}$

Answer

$\dfrac{3}{8}$

Question 63

7.2  2.	The measure of two complementary angles are in the ratio of 2 : 3.  What is the measure of the smaller angle?

Accepted Answer

$36^\circ$

Answer

$18^\circ$

Answer

$20^\circ$

Answer

$72^\circ$

Question 64

7.3  Solve $\dfrac{x-2}{4}=\dfrac{x+4}{2}$

Accepted Answer

-10

Answer

8

Answer

-14

Answer

12

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