3 years ago

Which of the following best describes the use of the formula S = (n-2)180°,

Mathematics

1 answer:

Ray Of Light [21]3 years ago

7 0

Answer:

C. It is used to find the sum of interior angles

Also , it can be used to find the number of triangles in the polygon,

Step-by-step explanation:

Example :

Find the sum of interior angles whose no of sides is 6 and give the name of the polygon

Solution

S = (n-2)180° 

S = (6-2)180°

S = (4)180°

S = 720°

The polygon is a Hexagon

I hope it helps :)

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