1. Assign an identifying variable to the quantity to be found.
2. Write a sentence stating conditions placed on the quantity.
3. Solve the sentence for the variable.
Answer:
Step-by-step explanation:
uhedguiahfig;ahihgijah;oi
Answer:
the forth one is linear
Step-by-step explanation:
I think you can use cosine rule if only the lines that form the <52 are equal.
