Math, asked by julietaorourke1015, 9 months ago

find the value of y in the following tringle:

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Answered by artistvikash1

1

Answer:

using cosine formula

we get

cosy=q^2+q^2-3q^2)/2×q×q

cosy=-q^2/2q^2

=-1/2

y=120°

ok

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guys

Answered by shongshilt991

1

Answer is 120°

Hope it will help you ....

Thanks for asking....

Always happy to help......

Good day ahead.....

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