Which system of equations is represented by the matrix below?
1 answer:
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Answer and Step-by-step explanation:
<u>Trigonometric Function (These only work for right triangles):</u>
SOH-CAH-TOA
S = Sine = sin
C = Cosine = cos
T = Tangent = tan
O = Opposite (side)
H = Hypotenuse (side)
A = Adjacent (side)
SOH = sin(angle) =
CAH = cos(angle) =
TOA = tan(angle) =
1. sinQ (Q is the angle) =
Use Pythagorean Theorem to find side PQ.
2. cosQ =
3. tanQ =