Alright
for a 45-45-90 triangle, if the legs are x then the hytponuse is x√2
so LM=x√2 is right
NM=x
also, tan=oposite side/adjacent side
so that would be LN/MN or MN/LN=x/x=1
so that would be tan(45)=1
so you want to check the 1st one, 3rd one and 5th one
NM=x
LM=x√2
tan(45°)=1 are the answers
ANSWER:
STEP BY STEP EXPLANATION:
Answer:
There are 2
(6 2/5, -6 2/5)
(8 3/5, 4 2/5)
Step-by-step explanation:
40 because the three in the units place is smaller than 5 so you round down.
She has more than enough because with 8 cups you only need 2 quarts. She has 3 which gives her 12 cups.