polygons and write down the number of sides of each polygon.
Draw any polygon and divide it into triangular parts as shown here.
Thus work out the sum of the measures of the angles of the polygon.
Attachments:
Answers
Answered by
8
Answer:
triangle-3 sides
quadrilateral-4 sides
pentagon-5 sides
hexagon-6 sides
heptagon-7 sides
octagon-8 sides
nonagon-9 sides
n-gon -polygon with more than 9 sides,where 'n' stands for number of sides
sum of internal angles of any polygon=(n-2)180 , where'n' is the number of sides
Answered by
3
Answer:
Step-by-step explanation:
Similar questions