Question

Medals...One Geometry Question

Answer 1

Cool, it's upside down ;D

Answer 2

I don't know but I would say <BCA congruent to <DCE (Vertically Opposite Angles)
Then Triangle ABC would be congruent to CDE, and Segment DA congruent to Segment DE

Answer 3

zepp, I'm splitting hairs, but I think triangle ABC is congruent to triangle EDC (to align corresponding parts). Otherwise, exactly what I would have said.

Answer 4

Ohhh, I got it :s

On 3. Angle ECD congruent to (a)
You need an answer to fill them :s

So, as I stated above,
3. Angle ECD congruent to Angle ACB : Vertically Opposite angles
4. Triangle ECD congruent to Triange ACB: Angle - Side - Angle
5 Segment BA congruent to Segment DE, (what they ask): Now that's quite obvious, I'll leave this one blank for you to answer ;)