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23 votes
Dont need to show work at all
Thank you

Dont need to show work at all Thank you-example-1
User Szxnyc
by
4.1k points

1 Answer

2 votes

Answer:

144

Explanation:

In a regular decagon like the one shown in the picture each angle is 144 degrees and it all adds up to 1,440. If you want proof search up "angle of a decagon"

User Mohit Kanojia
by
3.1k points