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*** Chapter 3 ***  and  Lines. Slide 1. Identify the angle relationship. Answer: Alternate Interior. Slide 2. Identify the angle relationship. 1. 2. 4. 6. 5. 3. alternate exterior. 1 and 5 are _______________ angles. Slide 3. Identify the angle relationship.

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Chapter 3 and lines

*** Chapter 3 *** and  Lines


Slide 1

Identify the angle relationship.

Answer: Alternate Interior


Slide 2

Identify the angle relationship.

1

2

4

6

5

3

alternate exterior

1 and 5 are _______________ angles.


Slide 3

Identify the angle relationship.

Answer: Vertical Angles


Slide 4

Identify the angle relationship.

2

4

6

8

1

3

5

7

alternate exterior

1 and 8 are _______________ angles.


Slide 5

Identify the angle relationship.

1

2

4

6

5

3

corresponding

2 and 3 are _______________ angles.


Slide 6

Identify the angle relationship.

2

4

6

8

1

3

5

7

alternate interior

3 and 6 are _______________ angles.


Slide 7

Identify the angle relationship.

Answer: Alternate Exterior


Slide 8

Identify the angle relationship.

2

4

6

8

1

3

5

7

vertical

2 and 3 are _______________ angles.


Slide 9

Identify the angle relationship.

1

2

4

6

5

3

consecutive interior

4 and 2 are _________________ angles.


Slide 10

Identify the angle relationship.

2

4

6

8

1

3

5

7

not related

2 and 5 are _______________ angles.


Slide 11

Identify the angle relationship.

Answer: Consecutive Interior


Slide 12

Identify the angle relationship.

2

4

6

8

1

3

5

7

consecutive interior

3 and 5 are _________________ angles.


Slide 13

Identify the angle relationship.

1

2

4

6

5

3

linear pair

1 and 4 are _______________ angles.


Slide 14

Identify the angle relationship.

Answer: Corresponding


Slide 15

Identify the angle relationship.

2

4

6

8

1

3

5

7

corresponding

4 and 8 are _______________ angles.


Slide 16

Identify the angle relationship.

1

2

4

6

5

3

alternate interior

1 and 2 are _______________ angles.


Slide 17

Identify the angle relationship.

Answer: Linear Pair


Slide 18

Identify the angle relationship.

1

2

4

6

5

3

vertical

6 and 5 are _______________ angles.


Chapter 4 congruent s

*** Chapter 4 ***Congruent ∆’s


# 1

Answer: YES (SSS)


# 2

Answer: YES (SAS)


# 3

Answer: NO


# 4

Answer: YES (HL)


# 5

Answer: YES (ASA)


# 6

Answer: YES (SAS)


# 7

Answer: YES (SSS)


# 8

Answer: NO


# 9

Answer: YES (ASA)


# 10

Answer: YES (AAS)


# 11

Answer: YES (SSS)


# 12

Answer: YES (HL)


# 13

Answer: YES (AAS)


# 14

Answer: NO


# 15

Answer: YES (AAS)


# 16

Answer: YES (HL)


# 17

Answer: NO


# 18

Answer: YES (ASA)


# 19

Answer: YES (HL)


# 20

Answer: YES (SAS)



1 ac is a diameter

A

B

81°

16

C

#1 AC is a diameter.

Answers

16

8

99

Diameter =

Radius =

mAB =


2 ac is a diameter

B

C

3

A

#2 AC is a diameter.

Answers

6

3

180

Diameter =

Radius =

mAC =


3 given circle o
#3 Given circle O.

Answers

16

8

85

15

Diameter =

Radius =

mAB =

mCOB =

O

A

70°

8

C

B

15°


4 ad is a diameter
#4 AD is a diameter.

Answers

15

7.5

120

Diameter =

Radius =

mAC =

A

B

30°

C

15

60°

D


5 ob is a radius and m aoc 90
#5 OB is a radius and mAOC = 90.

Answers

10

5

18

A

B

Diameter =

Radius =

mAB =

72°

C

O

5


6 find the measure of the arc
#6 Find the measure of the arc.

Answer

144

216

A

mAC =

mABC =

72°

B

C


7 find the measure of the angle
#7 Find the measure of the angle.

Answer

115

A

B

mABC =

C

230°


8 find the measure of the arc
#8 Find the measure of the arc.

Answer

74

mBC =

A

37°

B

C


9 find the measure of the angle
#9 Find the measure of the angle.

Answer

26.5

mCAB =

C

53°

B

A


10 find the measure of the arc and angle
#10 Find the measure of the arc and angle.

Answer

140

60

A

mBC =

mABC =

120°

100°

C

B


11 find the measure of the arc
#11 Find the measure of the arc.

Answer

86

274

mAB =

mACB =

B

C

43°

A


12 find the measure of the angle
#12 Find the measure of the angle.

Answer

90

180

P

m1 =

1

mAB =

Q


13 find the measure of the arc
#13 Find the measure of the arc.

Answer

236

C

mACB =

B

118°

A


14 find the indicated measures
#14 Find the indicated measures.

A

Answer

65

50

335

B

25

mCBD =

C

mBC =

mCDB =

D


15 find the measure of the angle
#15 Find the measure of the angle.

Answer

75

B

m4 =

210°

4

A


16 write the equation of the circle

Answer:

#16 Write the equation of the circle.

Center = (0 , 0)

Radius = 1


17 give the center and radius of the circle
#17 Give the center and radius of the circle.

Answers

(-3,4)

4

Center =

Radius =


18 write the equation of the circle

Answer:

#18 Write the equation of the circle.

Center =

Radius = 8


19 give the center and radius of the circle

Answers

(-5, -2)

#19 Give the center and radius of the circle.

Center =

Radius =


20 write the equation of the circle

Answer:

#20 Write the equation of the circle.

Center = (5,6)

Radius = 7


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