Point z is equidistant from the vertices of δtuv. point z is equidistant from the vertices of triangle t u v. lines are drawn from point z to the sides of the triangle to form right angles and line segments z a, z b, and z which must be true?

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!