S2d3f4 S2d3f4
  • 18-03-2022
  • Mathematics
contestada

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

Respuesta :

boatengalbert291
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

Where would an owner of a large tract of land where tobacco was grown most likely live?
Where did the major revolutions of 1848 occur?
In the debate over the Constitution, what did Federalists favor?
_________ led the first expedition that explored the newly purchased Louisiana territory.
give me a similes to a bat and a spider please.
How does Steinbeck present some of the problems he saw in American Society?
A map of Nelson County is laid out in the standard (x,y) coordinate plane below, where the center of the county is at (0,0). a cell phone tower is at (5,4) and
Miss Perry bought 165 cm of ribbon for her dolls hair.She cut it into pieces, each measuring 22 cm. How many dolls got a ribbon out of it?
who is the vice president
who is the vice president