I think a person who is well versed in theory on the another site geometry homework help studydaddy come in and ask to tell you more! Line AC is tangent to circle D at point B. Line HC is tangent to circle D at point E. Segments DB an DE are radii of circle D. Which is a valid conclusion based on the given information?
A.Segment DC is congruent to segment BC.
B.Triangle DEC is congruent to triangle DBC.
C.Segment AB is congruent to segment BC.