complementary
Triangle = sum of its 3 sides Square = sum of its 4 sides Rectangle = sum of its 4 sides
The perimeter of rectangle is the sum of the four sides of a rectangle.
360o.
360
900 degres
complementary
The sum of the interior angles of a rectangle is 360 degrees, but that is not the only sum possible.
Since every rectangle has 4 internal 90-degree angles ("right angles"), the sum of the angles of any rectangle is 90o+90o+90o+90o, equaling 360 degrees.
Triangle = sum of its 3 sides Square = sum of its 4 sides Rectangle = sum of its 4 sides
The perimeter of rectangle is the sum of the four sides of a rectangle.
The sum of the interior angles of a rectangle is 360 degrees.
The perimeter of the rectangle is the sum of its 4 sides.
360o.
360
The perimeter of a rectangle is the sum of its 4 sides.
360 degres... Usually a Regular square has angles of 90,90,90 and 90. Added together equals 360. :)