bailey977680
bailey977680
08-02-2018
Mathematics
contestada
need help please!!!!!!!!
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sqdancefan
sqdancefan
08-02-2018
Since the right triangle is isoceles, both acute angles are 45°.
.. sin(45°) = cos(45°)
The correct relation is "=".
Answer Link
creeds25
creeds25
08-02-2018
Using the sine ratio, we get
Sin L = opposite/ Hypotenuse
sin L= 8/8√2
Simplify
Sin L = 1/√2
Now cos L = Adjacent/ Hypotenuse
cos L = 8 / 8√2
Simplofy
Cos L = 1/√2
Both ratios have the same result.
Answer: Sin L = Cos L
Answer Link
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