Final answer:
To determine if two triangles are similar, we need to compare the corresponding angles and sides of the triangles.
Step-by-step explanation:
The given information states that triangles BAO and B₁ A₁ O are similar triangles. To determine if they can be proven to be similar, we need to compare the corresponding angles and sides of the triangles.
The corresponding angles are angle A and angle A₁, angle B and angle B₁, and angle O and angle O. If the corresponding angles are equal, then the triangles are similar.
The corresponding sides are side BA and side B₁ A₁, side AO and side A₁ O, and side BO and side B₁ O. If the corresponding sides are proportional, then the triangles are similar.
Based on the given information, we cannot determine the relationship between the corresponding angles and sides of the triangles. Therefore, we cannot prove that the triangles are similar. The correct option is D. Similar - No.