Answer:
10 sides.
Step-by-step explanation:
Two same interior angles + 72 degrees = 360.
Thus, the interior angle of the polygon is .
The formula to find the interior angle of a polygon is
Multiply both sides by n:
Expand:
Add 360 to both sides:
Subtract 144n from both sides:
Divide both sides by 36:
:( sorry idk to this question
That would be 43 divided by 23 which would equal 1.8695
Step-by-step explanation:
Let the required number be n
NOTE: A number is always 100% in itself.