AthenaSinclair AthenaSinclair

23-03-2018
Mathematics

contestada

m∠1 = _°

a) 110
b) 140
c) 170

m1 a 110 b 140 c 170 class=

Respuesta :

Аноним Аноним

23-03-2018

∠1 = [tex] \frac{1}{2} (280 - 60) = 110[/tex]

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Answer: 110°
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calculista calculista

02-02-2019

Answer:

Option a [tex]110\°[/tex]

Step-by-step explanation:

we know that

The measurement of the external angle is the semi-difference of the arcs which comprises

so

in this problem

[tex]m<1=\frac{1}{2}(280\°-60\°)=110\°[/tex]

Answer Link

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