shr3kalhMarcrisKil shr3kalhMarcrisKil

08-11-2016
Mathematics

contestada

For an angle _ with the point (5, _12) on its terminating side, what is the value of cosine?

5

_12

5 over 13

negative 12 over 13

Respuesta :

nobillionaireNobley nobillionaireNobley

12-11-2016

cos θ = adj/hyp = 5/sqrt(5^2 + (-12)^2) = 5/sqrt(25 + 144) = 5/sqrt(169) = 5/13

Answer Link

imaweirdo394 imaweirdo394

27-04-2021

Answer:

5/13

Step-by-step explanation:

just took the test and the user above explains it well

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