Answer:
Students 1 and 2
Step-by-step explanation:
Opposite conjugate.
(-1/3) is (3/1)
Is it too late to answer ??
Answer:
<A = 41.4°
Step-by-step explanation:
Recall, SOH CAH TOA
Reference angle = <A
Hypotenuse length = 8
Adjacent length = 6
Since Hypotenuse and Adjacent are involved, we would apply CAH, which is:
Cos A = Adj/Hyp
Plug in the values
Cos A = 6/8
Cos A = 0.75

A = 41.4096221° ≈ 41.4° (nearest tenth)
4/6 is the same as 2/3 so
5/6 - 4/6 = 1/6