Final answer:
By analyzing the properties of the diagram, we can prove that triangle WXY ≈ triangle WZY using the concept of similar triangles.
Step-by-step explanation:
To prove that triangle WXY ≈ triangle WZY using the information in the diagram, we can rely on the properties of similar triangles. The diagram suggests that triangle WXY and triangle WZY both have a right angle, and the angle formed by the incline is the same as the angle formed between wand WY. This means that the two triangles share an angle and have two pairs of corresponding angles, making them similar. Therefore, triangle WXY ≈ triangle WZY.