3 years ago

Geometry help ASAP 15 points Need help to find A and B

1 answer:

6 0

$sin60^o= \frac{a}{2 \sqrt{2} } \ \ \to \ a=2 \sqrt{2} *sin60^o=2 \sqrt{2}* \frac{ \sqrt{3}}{2}= \sqrt{6} \\ \\ cos60^o = \frac{b}{2 \sqrt{2} } \ \ \to \ b=2 \sqrt{2} *cos60^o=2 \sqrt{2}*0.5= \sqrt{2}$

Answer: a=√6, b=√2

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