Question

Help!


http://prnt.sc/cyknxi

Answer 1

Part A:
Yes, triangle ABC is similar to triangle APQ. Angle APQ is congruent to angle ABC since PQ and BC are parallel lines that are cut by a transversal, AB. The corresponding angles (ABC and APQ) are congruent. This means angle APQ is also congruent to angle ABC since PQ and BC are parallel lines cut by a transversal AC. The triangles have two congruent angles; so, triangle ABC is similar to triangle APQ by the AA criterion.

Part B:
Line segment PQ corresponds with line segment BC because PQ is proportional to BC.

Part C:
The angle on triangle APQ that corresponds to angle B is angle P. This is because angle B is congruent to angle P

Answer 2

I want to add more to part b but i'm not sure what i should add

Answer 3

I'll work it out, and try to describe it as best as I can...