Three Questions, Extra points PLEASE HELP! 4.Make a conjecture about the line that contains the diagonal from the tip to the vertex of the tail of a dart and the diagonal that joins the fin angles.

5. Make a conjecture about the two triangles formed by the tip-to-tail diagonal.

6. Write a paragraph or two column proof. Given: ABCD is a dart with AB = AD
and BC = DC. Prove: angle B = angle D