Find the unknown measures. Round lengths to the nearest hundredth and angle measures to the nearest degree. The figure shows right triangle A B C. The length of side A C is 4.3 units. The length of side B C is 1.7 units. Angle C is a right angle.

45

step-by-step explanation:

actually your concept is wrong

step-by-step explanation:

150% of x =300

150x=300×100

x=(300×100)÷150

x=200

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.