Please help I don't understand this question. Their is a picture of the problem.

51 and 91

Step-by-step explanation:

The external angle of a triangle is equal to the sum of the 2 opposite interior angles, thus

(8)

∠ GCD is an external angle of the triangle, so

35° + x = 86° ( subtract 35° from both sides )

x = 51°

(9)

∠ YUV is an external angle of the triangle, thus

x = 29° + 62° = 91°

the answer is true.

step-by-step explanation:

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.