Seudónimo Seudónimo
  • 13-12-2020
  • Mathematics
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please help asapp!!!?!!?!?!?

please help asapp class=

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serenavass
serenavass serenavass
  • 13-12-2020

Step-by-step explanation:

the sum of interior angles in a triangle is 180°

so

2x+2+12x-8+6x+6=180

20x=180

x=180/20=9

so

m<A =6x+6=6*9+6=54+6=60

m<M=12x-8=12*9-8=100

m<N=2x+2=2*9+2=18+2=20

MAN is an obtuse triangle

because of 100° angle

question 4

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