What is the area of the triangle below? 10
13
O
A. 23 sq. units
B. 46 sq. units
O
C. 130 sq. units
D. 65 sq. units

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

hello, there is a new name in town and that's the human spider!

answer: d.) the total number of protons and neutrons is 15

merry christmas!

~

your friendly neighborhood human spider! .

it's possible to build a triangle with side lengths of 3, 3, and 9.- true ( b.)