hdiaz931 hdiaz931

10-11-2016
Mathematics

contestada

If an interior angle of a regular polygon measures 135°, how many sides does the polygon have?

Respuesta :

kanni5120 kanni5120

10-11-2016

180(n-2)/n

180(n-2) = 135n
180n - 360 = 135n
180n-135n= 360
45n = 360
n = 360/45 = 8

n=8

Answer Link

Otras preguntas

a man pulls a box of mass 70 kg using an inclined plane of effective length of 5cm onto a platform 2.5 m high if the frictional force between the box and the pl

Which I am saying (Morris ch. 6) is the most meaningful to you and why (be sure to use quotes from the book to support the answer)

Express the fact that x differs from 7 by less than three eighths 3/8 as an inequality involving absolute value. Solve for x.

A simple random sample of size nequals69 is obtained from a population that is skewed left with muequals55 and sigmaequals5. Does the population need to be norm

While flying a sUAS a pilot must make sure that the unmanned aircraft _______. a) is painted in bright colors b) is equipped with a parachute c) remains within

383 inches*3 / 162 inches

What are the advantages and disadvantages of lay counseling?

what are the most noticeable features of the scenery (Taking a trip round Tenerife)

How do you think Might spread

how many litres of water will have to be added to 1125 litres of the 45 solution of acid so that the resulting mixture will contain more than 25% but less than