answersLogoWhite

0

360 degrees.

Remember for each polygon, for each additional side add 180 degrees.

Hence

triangle(3) = 180

Quadrilateral(4) = 360

Pentagon(5) = 540

Hexagon(6) = 720

Heptagon(7) = 960

Octagon(8) = 1140

Nonagon(9) = 1320

Decagon(10) = 1500

et.seq.,

User Avatar

lenpollock

Lvl 16
1y ago

Still curious? Ask our experts.

Chat with our AI personalities

LaoLao
The path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
JordanJordan
Looking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
ReneRene
Change my mind. I dare you.
Chat with Rene
More answers

360.

User Avatar

Wiki User

13y ago
User Avatar

Add your answer:

Earn +20 pts
Q: What is the sum of the angles in a quadlilateral?
Write your answer...
Submit
Still have questions?
magnify glass
imp