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Enter the trigonometric equation (sin, tan, or cos) you would use to find x in the following right triangles.
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Enter the trigonometric equation (sin, tan, or cos) you would use to find x in the following right triangles.

Enter the trigonometric equation (sin, tan, or cos) you would use to find x in the-example-1
User Brian Shamblen
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To find x, applying sine equation:
sin (theeta)= per/ hyp
sin (80) = 9 / x
x = 9 / sin(80)
= -9.05
User Pmverma
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