Answer:
B=3.6h
Step-by-step explanation:
I had the same question on my hw and I guessed that and got it right so
Answer:
B
Step-by-step explanation:
let the angles be 3k,10k,2k
then 3k+10k+2k=180
15k=180
k=180/15=12
x=10k=10×12=120°
Answer:
um
Step-by-step explanation: