1. The problem asks to identify all triangles similar to triangle T from the given shapes A, B, C, D, E, and F. 2. Two triangles are similar if their corresponding angles are equal and their corresponding sides are proportional. 3. Triangle T is a small right triangle. We look for triangles with the same angle measures (right angle and the other two angles) and proportional side lengths. 4. Triangle A is a right triangle, but it is larger and oriented differently; check side ratios to confirm similarity. 5. Triangle B is a small right triangle, similar in size and shape to T, so B is similar to T. 6. Triangle C is a larger right triangle; check if side lengths are proportional to T. 7. Triangle D is a medium right triangle oriented vertically; check side ratios. 8. Triangle E is a large right triangle; check side ratios. 9. Triangle F is a medium right triangle oriented horizontally; check side ratios. 10. By comparing angles and side ratios, triangles B, D, and F have the same angle measures and proportional sides to T. 11. Therefore, the triangles similar to T are B, D, and F. Final answer: Triangles B, D, and F are similar to triangle T.