If you add up all the numbers on a 1-10 ten-sided dice, you get 55. what’ the sum of all sides in a 20 dice?

If you add up all the numbers on a 1-10 ten-sided dice, you get 55. The sum of all sides on a 20-sided dice is 210.

A’b’c’ are the coordinates to the new location of the transformed triangle abc. find the distance between the coordinates points to use for your calculations.