nsalmon1997 nsalmon1997
  • 13-05-2016
  • Mathematics
contestada

the sum of the measure of the interior angles of a polygon is 1080 what kind of polygon is it?

Respuesta :

caylus
caylus caylus
  • 13-05-2016
Hello,
Suppose n the number of vertex.
From a vertex, we can draw n triangles.
sum of angles :(n-2)*180
180n-360=1080
==>180n=(1080+360)
==>n=8
An octogon

Answer Link
madalynnlm36 madalynnlm36
  • 12-01-2021

Answer:

octagon

Have a nice day

Answer Link

Otras preguntas

hi please help if you can !!
is 0.97 an irrational or periodic​
Solve the equation ^^^^^^^^^
Cecilia y Rafael están perdidos en Las ruinas. Completa su conversatíon.
Multiply: (6 sqrt x)(4 sqrt y3) rewrite the expression using rational exponents with a common denominator
Answer for all asap please I will give 25 points per person and mark brainiest please
What is the name for S3I2?
Which of the following scenarios demonstrates the replication of a scientific investigation? A. Dr. Abraham performs the same experiment in his own laboratory
what is the distance from the origin to the point P(3,2)
A sample of gas is held at 100oc at a volume of 20 L.if the volume is increased to 40 L what is the new temperature of the gas in celcius.