Question

Sin tita =3/5 the value of (1-cos^tita)​

Answer 1

Answer:

1 - cosФ = 1/5

Step-by-step explanation:

sinФ = 3/5

.: In a triangle

Perpendicular = 3

Hypotenuse = 5

Base = $\sqrt{5^{2} - 3^{2} } = \sqrt{4^{2} } = 4$

CosФ = Base / Hypotenuse = 4/5

Hence,

1 - cosФ = 1 - 4/5

             = 1/5

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