By using Pythagoras' theorem.
Let the two points be (a,b) and (c,d). Then the distance between D= sqrt [ (a-c)^2 + (b-d)^2] where ^2 means squared.
The distance between the opposite vertices is the same.
1.414
The absolute value of the difference of their coordinate (if it is in one dimension).
It is s*√3, easily proved using Pythagoras's theorem.
Let the two points be (a,b) and (c,d). Then the distance between D= sqrt [ (a-c)^2 + (b-d)^2] where ^2 means squared.
The distance between the opposite vertices is the same.
4 - Because there are four vertices's (corners) on a rectangular shape. This can be proven when the distance between diagonal vertices's are the same.
Use the distance formula to calculate the distances between the three vertices. If they are all different, the triangle is scalene, if only two are the same, the triangle is isosceles, and if they are all the same, the triangle is equilateral.
The fork lateral dimension is adjustable and usually this range is between 300mm to 1200mm.
the foci (2 focal points) and the distance between the vertices.
of course you can
1.414
It is 51 - (-11) = 62.
The absolute value of the difference of their coordinate (if it is in one dimension).
It is s*√3, easily proved using Pythagoras's theorem.
A solid is a 3-D object in which you can see all of the faces, edges, and vertices. A two dimensional figure is on paper and you cannot hold it in your hands.