What else would need to be congruent to show that AABC=AXYZ by SAS? B
y
Glven:
ZB EZY
AB=XY
A
с
O A. BC=YZ
O B. ZB=LY
O C. AC = XZ
ОО
D. ZCE Z

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.