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Can anyone tell me how to find angles when sides are given in right angle triangle by using trigonometry

Note by Mayank Bhutani 4 years, 5 months ago

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using cosine rule – Suresh Muthuraman · 4 years, 5 months ago

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@Suresh Muthuraman – can u explain this – Mayank Bhutani · 4 years, 5 months ago

@Suresh Muthuraman – or sine rule, since he says one angle is 90 – Harshit Kapur · 4 years, 5 months ago

@Harshit Kapur – can u explain this – Mayank Bhutani · 4 years, 5 months ago

apply the formula of sin or cosine the answer will be same – Sakshi Bansal · 2 years, 11 months ago

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TopNewestusing cosine rule – Suresh Muthuraman · 4 years, 5 months ago

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– Mayank Bhutani · 4 years, 5 months ago

can u explain thisLog in to reply

– Harshit Kapur · 4 years, 5 months ago

or sine rule, since he says one angle is 90Log in to reply

– Mayank Bhutani · 4 years, 5 months ago

can u explain thisLog in to reply

apply the formula of sin or cosine the answer will be same – Sakshi Bansal · 2 years, 11 months ago

Log in to reply