how a java class called Quadrilaterals can construct Quadrilateral objects given the coordinates of the 4 vertices. The subprograms should calculate the properties of a quadrilateral, as specified below. Remember, we are trying to break our program down into reusable parts using methods.

Remember these useful formulae:

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Slope between two points (x₁, y₁) and (x2, Y2): Midpoint of two points (x₁, y₁) and (x2. Y2): M = m = x₁ + x2 Y₁ + y2 2 2 Distance between two points (x₁, y₁) and (x2, Y2): d= = 32 – 31 X2 - X1 √(x2 − x1)² + (Y₂ − Y₁)² 2 Slope between two points (x₁, y₁) and (x2, Y2): Midpoint of two points (x₁, y₁) and (x2. Y2): M = m = x₁ + x2 Y₁ + y2 2 2 Distance between two points (x₁, y₁) and (x2, Y2): d= = 32 – 31 X2 - X1 √(x2 − x1)² + (Y₂ − Y₁)² 2

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Heres a Java class called Quadrilaterals that constructs Quadrilateral objects given the coordinates of the 4 vertices and calculates properties of th... View the full answer