what is the sum of angles of convex polygon having (1 ) 3 sides (2 )4sides
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Answer:
1) 3 sides
formula- (n-2)x 180
so (3-2)x 180
1 x 180
Answer: 180
2) 4 sides
so (4-2) x 180
2 x 180
Answer 360
Step-by-step explanation:
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