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

What is g(21) equal to?

what is the differences between cellular respiration and respiration

Read the following excerpt from Levitt and Dubner’s Freakonomics. Driving around the parks that encircle Washington, he solicited customers with a simple pitch:

about how much is present value of a dollar that be paid to you in three years if the interest rate is 5 percenr

What is the value of x in the equation 4(7x + 3) = 19? start fraction one over six end fraction start fraction 31 over 28 end fraction start fraction 28 ove

Which island was considered a steppingstone for an invasion of the Japanese mainland

Complete the square to write 6x2 + 12x + 9 = 0 in the form of a(x − b)2 = c; where a, b and c are integers.

Which angles are remote interior angles? 1 and 2 2 and 3 3 and 4 1 and 4

Find the area of the figure.

the point (-4,-2) is reflected across the x-axis