Box contains four letter tiles with the letters m, a, t, and h. a spinner has five equal sections numbered 1 through 5.

what is the probability of drawing a tile labeled t from the box and spinning an odd number on the spinner?

a.3/20

b.1/3

c.4/9.

d.17/20

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.