The sum of interior angles of a polygon is 1260°. Calculate the size of an exterior angle
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Answered by
1
Answer:
i 3 ii 7 iii फसलें भाई इटव की हैb the correct answer is no longer in use it to me
Answered by
1
Answer:
40
Step-by-step explanation:
sum of interior angles = (n-2)×180=1260
n=9
sum of exterior angle=360
so, size of an exterior angle =360/9=40
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