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15-12-2021
Mathematics

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Pls answer will get brainliest

Pls answer will get brainliest class=

Respuesta :

jimrgrant1 jimrgrant1

15-12-2021

Answer:

C

Step-by-step explanation:

Using the addition formula for sine

sin(a - b) = sinacosb - cosasinb , then

sin(θ - 270)

= sinθcos270 - cosθsin270

= sinθ(0) - cosθ(- 1)

= 0 - (- cosθ )

= cosθ → C

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