Answer:
All of the triangles are congruent. Answer A.
Step-by-step explanation:
In these triangles AB=FD=GI, m<B=m<D=m<I, and BC=DE=IH. So all these triangles are congruent by side angle side or SAS.
He difference between their sample means would likely stay the same.
I hope this help
Answer:
last one
a = 30 + 5
a - 5 = 30
Step-by-step explanation:
here is your answer
