what is the sum of all interior angles of a regular 1. pentagon 2. Hexagon 3. Nonagon 4. Decagon 5. Polygon of 12 sides
Answers
Answered by
5
Answer:
pentagon=540
hexagon=720
nonagon=1260
decagon=1440
polygon of 12 side=1800
its name is didacagon
Step-by-step explanation:
Hope it will help you
Answered by
1
Answer:
Hope it will help you
Step-by-step explanation:
pentagon=540
hexagon=720
nonagon=1260
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