mrteofilo
mrteofilo
28-02-2017
Mathematics
contestada
What are the indicated measures
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bogganbritton
bogganbritton
28-02-2017
1. Solve for N
Add all terms together and set equal to 360
(4n)+(9n+2)+(8n-12)+(5n+6)=360
26N= 364
N= 14
M<A = 4(14)= 56
2.9(14)+2=128
3. 8(14)-12= 100
4.
76
Answer Link
wolf1728
wolf1728
28-02-2017
4n + 5n + 6 + 8n -12 + 9n +2 = 360 degrees
26n -4 = 360
26n = 364
n = 14 degrees
Angle A = 56
AngleD = 76
Angle C = 100
Angle B = 128
TOTAL = 360
Answer Link
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