Ireally need to find x were are on properties of tangent

15√2

Step-by-step explanation:

Tan 45° = 1, and tan = (opposite side)/(adjacent side)

We can set up an equation as follows...

tan 45° = x/(15√2)

Solve it...

1 = x/(15√2)

  multiply both sides by 15√2 to isolate 'x'

15√2(1) = (15√2)x/(15√2)

   15√2 = x       ( the 15√2 in the numerator and denominator cancel out)

answer: re

step-by-step explanation: idk buddy

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.