Register
I cant figure out question 18 please help !!! i keep getting 88.33.... but idk if thats right
107k views
0 votes
I cant figure out question 18 please help !!! i keep getting 88.33.... but idk if thats right

I cant figure out question 18 please help !!! i keep getting 88.33.... but idk if-example-1
User Duru Can Celasun
by
6.7k points

1 Answer

1 vote
In this heptagon, that is nonregular, the sum of all the angles added together is 900. 900=143+2x+152+116+125+140+139+x. Combining like terms we get 3x+815=900. 3x=85 gives us that x = 85/3 or 28 1/3
User Phoxis
by
6.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.4m questions

9.9m answers

Other Questions

Write words to match the expression. 24- ( 6+3)
Please solve the following equation. x-6x=56
whats the most accurate estimation of 65+77
Find the additive inverse of 18/23
What is 25% of 500.00
Link Copied!