AthenaSinclair AthenaSinclair
  • 23-03-2018
  • Mathematics
contestada

m∠1=

a) 40
b) 80
c) 160

m1 a 40 b 80 c 160 class=

Respuesta :

Аноним Аноним
  • 23-03-2018
[tex]\angle 1 = \frac{1}{2} (50 + 30) [/tex]

[tex]\angle 1 = \frac{1}{2} (80)[/tex]

[tex]\angle 1 = 40 \textdegree[/tex]
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jackiealicia201551 jackiealicia201551
  • 17-12-2018

Answer: 40


Step-by-step explanation:


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