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Lines L and M are parallel.
3/4
2 5
16
38° 7
-L
<-M
:
Find : m_1
Enter the number that
belongs in the green box.
[? ? ]
Enter

Lines L and M are parallel 34 2 5 16 38 7 L ltM Find m1 Enter the number that belongs in the green box Enter class=

Respuesta :

mani82ebra

Answer:

m6=m4=m2=180-38=142

m1=m3=m7=m5=38

billgkgk

Answer:  The measure of angle 1 is 142°

Step-by-step explanation:  ∠6 = 38°

∠6 and ∠1 are supplementary, so the total m∠6 + m∠1 = 180°

180° - 38° = 142°

BTW Angles 1, 3, 5 & 7 are all 142° Also, supplementary angles include 2&3, 3&4, 4&5, 2&5, 6&7

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