An acute angle θ is in a right triangle with sin θ = seven elevenths. What is the value of the other five trigonometric function
1 answer:
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AC+CE=AE
Pythagorean theorem is a big part of this problem. a^2+b^2=c^2
Part AC
8^2+6^2=c^2
64+36= 100
c^2 =
or
5^2 to match c^2.
Part CE
It is similar to the other one. It's just scaled. 6 to 8, 4 to....6
4^2+6^2=c^2
16+36=52
c^2 =
It is not a perfect square. So that will be the answer.