Plz help me I need help

I'm not too sure but I think it's option

1. No, because only one angle of the triangle is congruent.

three-fourths of an hour

36÷48=0.75

0.75=

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c