can someone help me with this question fo geometry, it has 3 parts

Part A The first similarity that Arthur's mother needs to determine is the similarity of / ABC and A GED . Prove A ABC ~ A GED Given AA~ Definition of complementary All right angles are congruent. Supplementary to a right angle Substitution Property of Equality Corresponding Angles Theorem LABC is a right angle. ZGED is a right angle. LABC ~ ZGED ZBAC ~ LEGD AABC ~ AGED Part B What is the scale factor for A ABC - A GEDPart B What is the scale factor for A ABC ~ A GED ? Part C Are the triangles congruent? Explain. B U XThe carts need to be as wide as possible. The widest cart that will pass through the doorway between the manufacturing floor and the loading dock is 30 inches wide. The carts also should be as long as possible so they can carry the largest quantity of finished goods per trip. Arthur tells his mother she can solve the problem using similarity. to loading dock B A C F cart to manufacturing floor 30 in. 48 in. E G D - 36 in