May someone please tell me where do I go wrong? My teacher said the ASA & AAS are correct. But the other piles need to be adjusted. May someone please help? -unnecessary comments will be reported.

HELP PLEASE

If 3x+8=3x+8 is it one solution or no solution

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?

Use the given information to determine the exact trigonometric value.