18-03-2022
Mathematics

contestada

the sum of the measure of the angles of a ngon is

Respuesta :

boatengalbert291 boatengalbert291

18-03-2022

Sum of angles in a polygon
=(n - 2) x180
n=9
=(9-2)(180)=7x180=1260 degrees

Answer Link

Otras preguntas

Which element of a persuasive essay is best described as the after main argument

The election of 1828 has been called the first truly _______________ election in american history because it featured popular campaigning techniques and a renew

All the following conditions must be present for a fire to start except A. nitrogen to support the fire. B. a heat source (such as a spark). C. f

How a person truly feels about an issue is usually demonstrated through the.... A. exterior narrative. B. emotional analysis. C. social commentary. D. interior

Name the net force between objects that allows a car to travel in a circle

Aaron wants to open a savings account. Which account will grow his money the most? A. Account 1: Interest rate 2%, interest compounded daily B. Account 2: Inter

you are painting to sell at a carnival .it takes you 3 hours to paint a small pictures and 4 hours to paint a large picture.you make a profit of $8 for the smal

Functionalist psychologists focus on the function of behavior and what else

The difference between a two-digit number and that number reversed is 18. What could that number be? List all possibilities.

PB and J ArrayKen has made a selection of square jam sandwiches for a party, which he arranges in a single layer on the table in a perfect rectangle. Sarah also