Can someone match these up please!! ASAP

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.

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Askateboard ramp is in the shape of a right triangle what is the height of the ramp