the sum of all the interior angle of a decagon is
( a ) 540
( b ) 1440
( c ) 1080
( d ) 2880
Answers
Answered by
15
Step-by-step explanation:
1440°
Hope it helps you...
Answered by
2
Answer:
Hey here is your answer !!
Step-by-step explanation:
option B is the correct answer!!
1440 is the sum all the interior angle of a decagon !!
I hope this will help you
remember to mark me as BRAINLIEST
itz Riya
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