Answer:
The sine of the acute angle is
Step-by-step explanation:
using a graphing tool
see the attached figure
Let
A-----> the acute angle formed by the given line and the positive x-axis
In the right triangle XYZ
we know that
we have
Applying the Pythagoras Theorem find the value of xz
substitute
2 3/4 = 11 /4
8 2/3 = 26/3
2 1/2 = 5/2
2x - 2 = - 200
Bringing like terms on one side
2x = - 200 + 2 = - 198
2x = - 198
x = - 198/2 = - 99
.009
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