n
a1
a2
a3
a4
a5
a6
1
70
128
62
133
68
2
49
145
54
125
39
3
71
119
40
143
62
4
72
143
58
144
42
5
48
156
57
131
47
6
39
139
79
119
67
7
67
133
38
112
52
8
57
140
39
124
49
9
63
113
65
118
56
10
66
136
53
155
71
11
45
123
30
128
72
12
65
130
73
129
41
13
40
157
46
153
78
14
74
121
67
115
61
15
34
142
47
126
76
16
50
129
68
130
65
17
42
134
72
135
54
18
53
135
44
132
60
19
68
144
70
147
45
20
78
118
69
152
58
21
75
122
76
136
53
22
32
155
75
113
69
23
76
125
56
149
64
24
64
131
42
140
70
25
44
147
50
121
46
26
30
111
74
111
57
27
77
110
33
157
75
28
73
126
45
139
40
29
56
138
35
114
74
30
47
137
41
138
33
31
35
159
52
127
43
32
55
127
34
141
73
33
61
132
31
159
37
34
52
115
55
117
31
35
38
158
61
158
35
36
37
153
36
150
44
37
41
154
32
156
79
38
33
151
64
134
38
39
79
116
78
145
48
40
31
152
37
123
50
41
60
150
63
154
63
42
51
149
49
151
59
43
46
117
48
116
66
44
69
112
66
137
77
45
54
141
51
110
51
46
36
114
60
142
32
47
62
120
77
148
30
48
59
146
71
120
34
49
43
124
59
146
55
50
58
57
43
122
36
5
©Ms. Garcia Math
Name:
ID:
Quiz:
Grade:
Parallels 2
?
If two parallel lines are cut by a transversal, the corresponding angles are congruent,
and the alternate interior angles are congruent.
Find The Missing Angles Measures
(all angles are measured in degrees)
1)
degrees
a =
degrees
2)
a =
degrees
degrees
3)
b =
degrees
degrees
4)
f =
degrees
degrees
5)
degrees
c =
degrees