Iwill fail math i will give you brainest

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. using the technique in the model above, find the missing segments in this 30°-60°-90° right triangle. ab = 8 bc = 4 cd =

Hi my sisters and brothers can tell me the answer because i don’t understand the question

What other information do you need to prove triangle dac=bca by asa