Please help me answer the 3 questions ^^

Describe the relationship between the angles of similar triangles and the sides of similar triangles

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14