6. Describe and correct the error in determining whether segment XY is
tangent to Z

A. The right angle is not angle X so segment XY is not tangent to circle Z.

B. 112+60*2 does not equal 61*2. So segment XY is not tangent to circle Z.

C. The equation indicates triangle XYZ is obtuse, so segment XY is not tangent to
circle

D. The wrong segment is identified as the tangent, so, segment YZ is tangent to circle