1. Practice with Angles on Parallel Lines
Math 2
Mod 5 D3
Name: __________________________
Date: ________________ Period: ____
Practice with Angles on Parallel Lines
1. In the figure, m3 = 75° and m13 = 115°. Find the measure of each angle. Justify your work!
a) 2
b) 5
c) 7
d) 10
e) 15
f) 16
> 3 4 7 8 1 2 5 6 11 15 16 9 10 13 14 12
2. Solve for x and y in the given figures. Justify your work! a) b) c) d) e) f)
2x + 6
>
60°
>
6x + 5
8x – 11
15x – 36
> 6x
4x + 28
>
6x – 12
>
8x – 10
5y + 20 7x 5x
3y – 1
40°
>
>
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2. Solve for each unknown angle. Show all of your work and justify!
Mod5 D3
Mixed Practice with Angles
Name: ___________________
Date: _________ Period: ____
Solve for each unknown angle. Show all of your work and justify!
27 1. 7. s
131 f d
11 e r
mt = mu 2. g 8. t u
122
67 h
23 3. 9. v
82
59 w x
68 j i
51
34 4.
64
10. l y
87 k m z
94 n
a is complementary to b 5.
11.
78 p
138 a b c q o
167 6.
12. a b
30 d c
100 c a b
120
40 d
40
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