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Eamcet Mathematics
Trigonometry Properties of Triangles
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Q.
In a triangle PQR, ∠R = π/2 If tan(P/2) and tan (Q/2) are the roots of the equation ax
2
+ bx + c = 0 (a ≠ 0). then
A.
a+b=c
B.
b+c=a
C.
a+c=b
D.
b=c
E.
None of the above
View Answer
Correct choice: A
Explanation:
None
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