Answer:
Sometimes
Step-by-step explanation:
Similarity means they have the same proportions and that you can dialate a triangle and get the other one. They're both the same shape but not the same size. Sorry I kind of mess up when I explain stuff.
√149 units
√(x2 - x1)² + (y2 - y1)²
√[3 - (-4)]² + [8 - (-2)]²
√(7)² + (10)²
√49 + 100
√149
m = -1/2
b = 2
Proportional
Negative slope
to the nearest number that would be 9
