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OpenStudy (cutiecomittee123):
Suppose an isosceles triangle ABC has A=pi/6 and b=c=5 what is the length of a^2?
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OpenStudy (cutiecomittee123):
The answers to choose from are ; 5^2(2-sqrt3) 5^2(2+sqrt3) 5^2sqrt3 5^2(sqrt3-2)
OpenStudy (cutiecomittee123):
Thus far I used the equation- a^2=b^2+c^2-2bccos(A)
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