A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

1- What is the formula for the sum of the interior angles of a polygon? 2- What is the interior angle sum of an octagon (8 Sides) 3-What is the measure of one interior angle of a hexagon (6 Sides) 4- What is the measure of one exterior angle of a regular 10-gon

  • This Question is Closed
  1. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[\huge 180(n-2) \]

  2. jdoe0001
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    \(\bf \textit{sum of interior angles}=180(n-2)\qquad n=sides\)

  3. jdoe0001
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    2- to get it for an octagon, well, 8 sides, n = 8 3- 6 sides, n = 6 4- 10 sides, n = 10

  4. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    So 180*6 for 2

  5. jdoe0001
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    yeap 180 * (8-2) 180 * 6

  6. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    So 1080 is the answer

  7. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.