4. How many triangles are created in the following situation:
mZA = 35°, a = 12, b = 16

50x5=$250

step-by-step explanation:

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

im guessing (23,14). hope this : )

step by step explanation: when u removing the parentheses and combined them that would be : x+3y-x-y=2y