Answer:
you need to explain what the question is
Step-by-step explanation:
Answer:
ABC = DEF
BA=
Step-by-step explanation:
Its a congruent triangle so it should all be the same as the top one
(hope this helped)
0.125 because as a fraction thats 125/1000 and that can be turned into 1/4
I get 89.22, use the tan^-1 function on a graphing calculator and plug in 73.