In ΔLMN, the measure of ∠N=90°, NM = 5, ML = 13, and LN = 12. What ratio represents the cosine of ∠L?
2 answers:
12/13
Step-by-step explanation:
Question: In ∆LMN, the measure of Solution
The diagram of the triangle has been attached to the solution.
LN = 12
ML = 13
NM = 5
Angle N = 90°
Trigonometry: SohCahToa
Soh : sinx =Opposite/hypotenuse
Cah : cosine x =adjacent/hypotenuse
Toa: Tan x = opposite/adjacent
Redrawing or turning the initial diagram by 90° anticlockwise:
Let theta in the diagram represent angle L
Cosine theta = adjacent/ hypotenuse
Cosine of angle L = 12/13
Cosine of
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Step-by-step explanation:
Question: In ∆LMN, the measure of Solution
The diagram of the triangle has been attached to the solution.
LN = 12
ML = 13
NM = 5
Angle N = 90°
Trigonometry: SohCahToa
Soh : sinx =Opposite/hypotenuse
Cah : cosine x =adjacent/hypotenuse
Toa: Tan x = opposite/adjacent
Redrawing or turning the initial diagram by 90° anticlockwise:
Let theta in the diagram represent angle L
Cosine theta = adjacent/ hypotenuse
Cosine of angle L = 12/13
Cosine of
bolivianouft and 5 more users found this answer helpful
THANKS
3
5.0
(2 votes)
Still have questions?
FIND MORE ANSWERS
ASK YOUR QUESTION
New questions in Mathematics
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Please help me out!! The triangles below are similar. Find the value of x. A. 6.5 B. 8 C. 7 D. 6 (PLEASE PROVIDE PROOF. I DON'T WANT TO GET THIS…
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