Which triangle defined by the given points on the coordinate plane is similar to the triangle illustrated?

A) (-6, -5)(-6, -2)(0, -5)
B) (-6, -5)(-6, -1)(0, -5)
C) (-6, -5)(-6, -2)(-1, -5)
D) (-6, -5)(-6, -1)(-1, -5)

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Answer this question i need as soon as possible

What are the greatest common factor of 75 and 30