Idk sorry I am not that good at math :)
Answer:
equilateral triangle
equilateral triangles are triangles with three equal sides
equiangular triangles are triangles where all e angles are the same
3,200,00 converted to scientific notation is 3.2 x 106
180 degrees means that the new x=-x and the new y=-y so
x=3 and y=-5 is orignal
new is -3 and 5
so new oint is
A(-3,5)