Solve the following problems. Show your solutions.
1. How many sides does a polygon have if the sum of its interior angles is 900°?
2. The sum of the interior angles of a polygon is 540°. How many sides does it have?
3. How many sides does a polygon have if the sum of its interior angles is 360°?
4. The sum of the interior angles of a polygon is 1980°. How many sides does it have?
Answers & Comments
Answer:
1. 7 sides
2.4 sides
3.3 sides
4.13 sides
Step-by-step explanation:
1 7 sides
2 4 sides
3 3 sides