Question

Topic – Trigonometry.


Answer question no 11 quickly pls!!!!!

Answer 1

Answer:

The answer is $-\frac{3}{4}$

Step-by-step explanation:

Given, $\sin\theta=\frac{1}{2}$

Thus

$\sin\theta(\sin\theta-\cos ec\theta)\\=\sin\theta(\sin\theta-\frac{1}{\sin\theta})\\=\frac{1}{2}(\frac{1}{2}-2)\\=\frac{1}{2}(\frac{1-4}{2})=-\frac{3}{4}$

Answer 2

Answer:

you already make BRAINLIEST !!!

Step-by-step explanation:

anyways here's your answer

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