HELP!!!! IVE BEEN STUCK ON THIS ALL DAY PLEASE HELP
2 answers:
Answer:
I
Step-by-step explanation:
Sum of exterior angle of a polygon is equal 360°
: 2x + (x+4) + (x+16) + (x+10) + 2x + (x+10) = 360°
2x + x + x + x + 2x + x + 4+16+10+10 = 360°
8x + 40 = 360
8x = 360 - 40
8x = 320
x = 320/8
x = 40°
X is a unknown
Number you need to find what the total of all the angles will be and the solve for x
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