Triangle abc having vertices a(2,0),
b(4, 3), and c(-1, 4) is dilated using
the rule (x, y) = (4x, 4y):
what will be the coordinates of the
dilated triangle?

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Pranza plotted point a in the coordinate plane below.