A polygon is broken up into 4 non-overlapping triangles by drawing lines from one vertex to all other non-adjacent vertices. Wha

Question

3 years ago

12

t is the name of the polygon?
octagon
hexagon
heptagon
quadrilateral

2 answers:

allochka39001 [22] · Answer 1 · 2022-01-14T08:09:50+03:00

Answer:

Heptagon!

Step-by-step explanation:

A polygon is broken up into 5 non-overlapping triangles.

Hence, the interior angle sum is = 5\180=900 degrees

The sum of the interior angles of a convex polygon is given by:

(n-2)180 degrees.

(n-2)180=900

180n-360=900

180n=1260

n=7

A seven sided figure is a Heptagon

Therefore the answer is Heptagon!

Arte-miy333 [17] · Answer 2 · 2022-01-14T06:46:18+03:00

5 0

Octagon
hope this helps!
-MalStar