Letter A
because we should add the two smaller number in the radical and if the sum equals to the other one. Then, it is a right triangle
Answer:
weres the question
Step-by-step explanation:
Answer: A, scale factor is 3
Step-by-step explanation:
Answers did you ever get this awnser??
Step-by-step explanation:
Answer:
x
=
−
1
Step-by-step explanation: