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Mathematics 9 Online
OpenStudy (anonymous):

tan (arcsin (2/7) )

OpenStudy (anonymous):

Remembering Soh Cah Toa, the sine of an angle is opp/hyp. here we have the sin of an angle as 2/7, so our opp is 2 and our hyp is 7. From here we can draw a right angle triangle.|dw:1412577804498:dw| We can use Pythagoras to solve for x and Toa to solve for tan.

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