square
182
-37
It adds up to 1260°, so 140° each angle
The factors of 35 are: 1x35 and 7x5 add the factors 1+35+7+5= 48
A complimentary angle which adds up to 90 degrees
A kite adds up to 360 degrees because it is a quadrilateral ( a four sided shape )
Not normally but try drawing a triangle on a spherical shape
686
Perimeter is the length of all sides of a shape. So to draw a perimeter that comes to 9 just make sure that when you add up the length of all the sides of whatever shape you make that it adds up to 9 units.
-27
It can be any shape that will hold 4000 gallons. Round, Square and so on. As long as the volume adds up to be 4000 gallons.
a straight line,as always, adds up to 180*