Answer:
A, E
Step-by-step explanation:
Remember SOH-CAH-TOA:
Sine = Opposite / Hypotenuse
Cosine = Adjacent / Hypotenuse
Tangent = Opposite / Adjacent
Therefore, we can say:
sin 20° = LN / 8
cos 70° = LN / 8
tan 70° = MN / LN
Only the first and last options are correct.
