The vertices of a triangle are A (0,0), B (3, 4) and C (-4,5). Find the length of each side.

AB = 5 units

BC = 5 units

AC = or about 6.4 units

Step-by-step explanation:

distance formula:  square root of the sum of the difference of the y-values and the difference of the x-values

ex, dAB = √(4-0)² + (3-0)²

              = √16 + 9

              = √25

              = 5

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.

step-by-step explanation: