At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Ask your questions and receive accurate answers from professionals with extensive experience in various fields on our platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Calculate the sum of the interior angles of a pentagon.

Sagot :

Sure, let's work through this step-by-step:

1. Identify the number of sides of the polygon: A pentagon is a polygon with 5 sides.

2. Understand the formula for the sum of the interior angles: The formula to find the sum of the interior angles of a polygon is [tex]\((n - 2) \times 180^\circ\)[/tex], where [tex]\(n\)[/tex] is the number of sides of the polygon.

3. Substitute the number of sides into the formula: For a pentagon, [tex]\(n\)[/tex] is 5.

4. Perform the calculation:
[tex]\[ (5 - 2) \times 180^\circ = 3 \times 180^\circ = 540^\circ \][/tex]

Therefore, the sum of the interior angles of a pentagon is [tex]\(540^\circ\)[/tex].