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Which equation can be solved to find one of the missing side lengths in the triangle?
a
B
60°
b
12 units
А
O cos(609) = 12
O cos(60°) =
12
b
cos(609) =
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Answer is in the photo. I couldn't attach it here, but uploaded it to a file hosting. link below! Good Luck!

cutt.ly/XzW3SUN

Step-by-step explanation:

Use  the mnemonic  SOH CAH TOA to help remember how the sin, cos, and tan functions fit on a triangle

Tan = Opp / Adj

so for this triangle then   Tan(30) = 5 / b  is correct  :)

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195