the sum of interrior angles of a regular heptagon is=
a) 180°
b)360°
c)720°
d)900°
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Answered by
0
Answer:
900 is the sum of interior angles of a regular heptagon
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Answered by
1
Answer:
C) 720
Step-by-step explanation:
=( 6-2)* 180
4*180
= 720
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