In the figure, find the value of x
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2
Answer:
sum of outer angles of a polygon= 360
85+20+92+89+x =360
286+x = 360
x = 360-286 =74°
pls follow if you like my answer
actually that figure is not correct just look at that 92° angle ,it should be obtuse, but here it is accute
Answered by
2
Answer:
sum of external angle is 360 degree
then,
85+20+92+89+x=360
286+x=360
x=360-286
x=74 degree
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