90 feet.
It simply depends of the length and proportions of the diamond. You have to know the sides of it to determine the angles. ;)
Rhombus
Its a diamond :]
A square is a type of rectangle where all four sides have equal length. A diamond has four sides of equal length but differs from a square in that not all four internal angles are equal. A diamond is neither a rectangle, and hence neither a square.
RHOMBUS
when you say equal sides, if you mean by the length of each side, then yes
A rhombus. (Looks like a diamond.)
a square, altough to get it to look like a "diamond" you would have to look at it diagonally.
there are 50 right angles on a baseball field.
No. A diamond as in a baseball diamond has four sides, making it a quadrilateral not a triangle. A diamond as in the kind in jewelry usually has five sides making it a pentagon. And also, a diamond would usually be 3 dimensional, and a triangle can only be two dimensional.
A rhombus is a bipyramidal shape. A rhombus is more commonly known as a diamond shape. A rhombus has four sides that are equal in length.
A "parallelogram" technically is a shape where opposite sides are equal and any shape with four sides is a "quadrilateral". Every square has four sides of equal length, so a square is both a parallelogram and a quadrilateral. A rhombus(or diamond shape) can have four sides of equal length and can be a parallelogram as well, so either are possibilities.