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Mathematics 11 Online
OpenStudy (anonymous):

HELP!!! Find x. A. 4 B. 4 times the square root of 2 C. 8 D. 4 times the square root of 3

OpenStudy (anonymous):

OpenStudy (anonymous):

@thomaster @jim_thompson5910 @anybody help!! lol

OpenStudy (anonymous):

@jdoe0001 @zepdrix

zepdrix (zepdrix):

Have you learned the Trigonometric Functions yet? Sine, Cosine, Tangent? Or are you just working with special triangles right now?

zepdrix (zepdrix):

Notice that this is a 45/45/90 triangle, yes?

OpenStudy (anonymous):

the answer is B

OpenStudy (anonymous):

yes an no iim not using san tan or cos

zepdrix (zepdrix):

Yes, B. Good job!

OpenStudy (anonymous):

thx guys

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