Answer:
3, -3
Step-by-step explanation:
Answer:
SAS theorem
Step-by-step explanation:
If
and m∠ECD = m∠BCA, then the triangles are similar by the SAS theorem.

So,
and m∠ECD = m∠BCA because vertical angles are congruent
Therefore ΔECD is similar to ΔBCA by SAS theorem
3,059 I don’t really care
I think it's D because you can't have negative minutes and after 8 minutes you can't go any deeper than 0 inches.