Determine and prove what shape is formed for the given coordinates for abcd, and then find the perimeter and area as an exact value.

a(24, −8), b(12, −17), c(3, −5), d(15, 4)

the shape is a .

the perimeter of abcd is .

the area of abcd is .

square; 60; 225.

Step-by-step explanation:

1) using the vectors rules to calculate the lengths of the sides AB; BC; CD and AD. When AB=BC=CD=AD it means, the shape is a square of rhombus.

2) using the vectors rules to calculate the lengths of the diagonales AC and BD. When AC=BD it means, the shape is a square.

3) The perimeter of the square ABCD is 15*4=60.

4) The area of the square ABCD is 15*15=225.

All the details are in the attached picture; answers are marked with colour.

answer: need picture of problem

step-by-step explanation:

45

step-by-step explanation: