The angles (rather than angels) of a quadrilateral add up to 360 degrees.
They add up to 3960 degrees
360
five sides...
180
The angles (rather than angels) of a quadrilateral add up to 360 degrees.
The 7 interior angles add up to 900 degrees
Oh, dude, a five-sided shape, also known as a pentagon, adds up to 540 degrees. So, like, if you ever find yourself in a situation where you need to know the total internal angles of a pentagon, now you know it's 540 degrees. But, like, don't stress about it too much, it's not like pentagons are running the world or anything.
They add up to 3960 degrees
1080 ish.
360
five sides...
180
360
720
540
The exterior angles of a 15 sided shape add up to 360 degrees