Find the sine, cosine, and tangent of
∠
T
\displaystyle \angle{T}
∠
T
.
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Not drawn to scale.
2
3
,
\displaystyle \frac{{2}}{{3}},
3
2
,
7
6
,
\displaystyle \frac{{7}}{{6}},
6
7
,
7
9
\displaystyle \frac{{7}}{{9}}
9
7
3
2
,
\displaystyle \frac{{3}}{{2}},
2
3
,
6
7
,
\displaystyle \frac{{6}}{{7}},
7
6
,
9
7
\displaystyle \frac{{9}}{{7}}
7
9
2
3
,
\displaystyle \frac{{2}}{{3}},
3
2
,
7
9
,
\displaystyle \frac{{7}}{{9}},
9
7
,
6
7
\displaystyle \frac{{6}}{{7}}
7
6
7
6
,
\displaystyle \frac{{7}}{{6}},
6
7
,
7
9
,
\displaystyle \frac{{7}}{{9}},
9
7
,
2
3
\displaystyle \frac{{2}}{{3}}
3
2
Hint:
page 491
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