Answer: b.not enough info
Step-by-step explanation:
Corresponding angles of congruent triangles are congruent, so 
However, we don't have all 3 interior angles of either triangle, so we cannot conclude anything.
Answer:
The maximum value of the function is 4
Step-by-step explanation:
Answer:
Step-by-step explanation: miane
Sumida
77.94 - 77.94 + 42.09 = 42.09
that's correct?