tarawilliams248 tarawilliams248

06-10-2016
Mathematics

contestada

sin theta= -4/5, tan theta >0

Respuesta :

Panoyin Panoyin

06-10-2016

sin(θ) = ⁻⁴/₅
sin⁻¹[sin(θ)] = sin⁻¹(⁻⁴/₅)
θ ≈ -53.13

tan(θ) > 0
tan(53.13) > 0
1.33 > 0

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