marayasandoval58 marayasandoval58
  • 02-05-2020
  • Mathematics
contestada

A polygon has an interior angle sum of 2520゚. How many side must the polygon have

Respuesta :

jimrgrant1 jimrgrant1
  • 02-05-2020

Answer:

16

Step-by-step explanation:

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

Here the sum is 2520, thus

180° (n - 2) = 2520 ( divide both sides by 180 )

n - 2 = 14 ( add 2 to both sides )

n = 16

The polygon has 16 sides.

Answer Link

Otras preguntas

How does this artifact illustrate a contribution of the Byzantine Empire?
Ray cupple bought a basic car costing 26,500, with options costing 725.00. There is a 6% sales rax in his state and a combined 50.00 license and registration fe
14. _______________ is the opposite of 6 on the number line.
Which of the following is an extraneous solution of mc016-1.jpg? x = –6 x = –1 x = 1 x = 6
WHAT IS A COMMON NAME FOR SODIUM HYDROXIDE?
What would I have to do here? Somebody please help me! (Look at the bottom problem not the top)
It was because she had broken with Billy that Loretta had come visiting to Santa Clara. Billy could not understand. His sister had reported that he had walked
If matrix E is 5 x 2 and matrix F is 5 x 3, the dimensions of matrix product EF are
A trade surplus is _____?
Yo (tener) __________ 15 años.