crystal8012 crystal8012
  • 03-03-2017
  • Mathematics
contestada

I need help I do not understand this it's due tomorrow

I need help I do not understand this its due tomorrow class=

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ivanhqp
ivanhqp ivanhqp
  • 03-03-2017
I'll help you out with 3 questions.
For #1, you kind of figured it out yourself
That 90 degree angle on paper means that m/1 and m/2 make up 90
If m1 is 50, then just subtract m1 (50) from 90, making it 40. m/2 is 40

If Angle M4 is 45 degrees then angle M3 is 180-45 since they both make up a 180 degree angle.

There are 180 degrees in a triangle
If m 8 = 78
and m 9 = 60 
m 10 is 180 - 78 - 60


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