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Qn #1603
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In a $\Delta ABC$ , $(c+a+b)(a+b-c)=ab$ The measure of the angle C is.
A.
$\frac{\pi}{3}$
B.
$\frac{\pi}{6}$
C.
$\frac{2\pi}{3}$
D.
None of these
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❓ Question: In a $\Delta ABC$ , $(c+a+b)(a+b-c)=ab$ The measur... | TANCET Group Studies | Tancet Group Studies