Question

calculate the sum of interior angles of a rectangle 10 sided polygon and hence obtained the measure of each interior angle of the polygon
duhan92 your answer is right can you send me pic of your answer where you solved ​

Answer 1

Answer:1440 and 144

Step-by-step explanation:

If triangle with 3 side have 180 sum of interior angle then for

10 sides we have a formula

(n-2)*180 where n is the number of sides

Then for 10 sides

8*180=1440 will be sum of interior angles

And 10 sides will have 10 angle so each angle will be 144 degree

Answer 2

10 sided polygon = decagon

now,

we will use formula (n-2)*180,where n is side of the polygon .

then for 10 sides it will be

(10-2)×180

8×180

1440 Ans