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Example Questions
Example Question #21 : Solving Triangles
Find the length of side .
Possible Answers:
Correct answer:
Explanation:
Recall the Law of Sines:
Start by finding the value of angle :
Plug in the given values into the Law of Sines:
Rearrange the equation to solve for :
Make sure to round to two places after the decimal.
Example Question #22 : Solving Triangles
If is between
and
degrees, and
, what is
?
Possible Answers:
Correct answer:
Explanation:
Using Pythagoras theory, you can see that is
. If
is
, than
is
, because
is
Calin
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