The congruent statements given are:

It is required to state what statement will be needed to make sure the triangles are congruent by AAS.
Recall the Angle-Angle-Side (AAS) Theorem:
From the theorem, it follows that a non-included pair of sides will be required.
Hence, the required pair of sides to be compared are:

The third choice is the correct option.
You could use the formula they give you when you solve for c you square those numbers then add them find the square root of the product of those numbers added together that should be your answer
Answer:
b
Step-by-step explanation:
Step-by-step explanation:
i think it means that when negative tow crosses the equal sign, as in a calculation,it becomes positive
eg. -2 +z=0
z =2