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 D

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.

D) Triangles DEC and DBC are both acute triangles.