Answer:
C
Step-by-step explanation:
(2,-5) move up three steps is (2, -2). if you draw it on a paper(and draw lines to connect them), you can see that they form a right triangle. apply a²+b²=c² and you should get 3²+2²=(√13)²
Answer: 52
Use the pythagorean theorum to calculate WX, since it's a rhombus, all sides are equal, multiply by four, finished.
Y = 2x + 1
y = 2(-1) + 1
y= -2 + 1
y= -1
To answer this we need the coordinates of the first three points.
