A community for students.
Here's the question you clicked on:
 0 viewing
kamuela710
 3 years ago
A road sign is in the shape of a regular heptagon. What is the measure of each angle on the sign? Round to the nearest tenth.
128.6
900
64.3
231.4
kamuela710
 3 years ago
A road sign is in the shape of a regular heptagon. What is the measure of each angle on the sign? Round to the nearest tenth. 128.6 900 64.3 231.4

This Question is Closed

MrYantho
 3 years ago
Best ResponseYou've already chosen the best response.0I think the multitude of questions from kamuela means there is very little understanding is taking place. Perhaps K needs to ask specific questions on how to solve the problem rather than getting answers for homework.

GT
 3 years ago
Best ResponseYou've already chosen the best response.1MrYantho  you have a good point. However, it is up to the people to do effort part.

suyash011
 3 years ago
Best ResponseYou've already chosen the best response.1Sum of all angles of a polygon is governed by the relation S = 180*(n2) where n is the no of sides in the polygon (n greater than or equal to 3) for heptagon n = 7. therefore each angle measure = 180*(n2)/n = 180*(72)/7 = 180*5/7 = 900/7 = 128.57142857... therefore approximately 128.6. Thus option A.
Ask your own question
Sign UpFind more explanations on OpenStudy
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
 Engagement 19 Mad Hatter
 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.