Answer:
1.50
Step-by-step explanation:
C.-2 and -11 that would be the answer.
Answer:
c
Step-by-step explanation:
the formula is
When we plug that in we get 
Hope this helps!
1. A in some part is correct, but the triangles are indeed correct, and the argument is for HL, so the answer is C
2. Are congruent by SSS (both shares a side).