**Unformatted text preview: **Check It Out! Example 1 Find the value of the
sine, cosine, and
tangent functions for a. SQRLAHTOA _
.92.. Special Right Triangles “ﬁg-39 Triangle: The length of the hypotenuse is J?
times the length of a leg ‘ 2M
x
.2 30-50-90 Triangle: The length of the hypotenuse is 2 times
the length of the shorter leg, and the length of the longer
leg is ‘5. times the length of the shorter leg so A; A“ A A We of
r 5. a“ .3. l
l ...

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- Winter '19
- Louks
- Law Of Cosines, Right triangle, Hypotenuse, triangle, Special right triangles