Lines and Angles

Page
2

2 = 6

3 =  7

4 =  8

Slide 13

Corresponding Angles

Find the measures of the missing angles

145 

?

t

35 

145 

Slide 14

Alternate Interior Angles

Two angles that lie between parallel lines on opposite sides of the transversal

t

3 =  6

4 =  5

1

2

3

4

5

6

7

8

Slide 15

Alternate Interior Angles

Find the measures of the missing angles

82 

?

t

98 

82 

Slide 16

Alternate Exterior Angles

Two angles that lie outside parallel lines on opposite sides of the transversal

t

2 =  7

1 =  8

1

2

3

4

5

6

7

8

Slide 17

Alternate Exterior Angles

Find the measures of the missing angles

120 

?

t

60 

120 

Slide 18

Consecutive Interior Angles

Two angles that lie between parallel lines on the same sides of the transversal

t

3 +5 = 180

4 +6 = 180

1

2

3

4

5

6

7

8

Slide 19

Consecutive Interior Angles

Find the measures of the missing angles

?

t

135 

45 

180 - 135

Slide 20

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THANK YOU 