In a \( \triangle A B C,(c+a+b)(a+b-c)=a b \). The measure of \( \a...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=Gx38T24cI2s


Duration: 1:48
2 views
0

In a \( \triangle A B C,(c+a+b)(a+b-c)=a b \). The measure of \( \angle C \) is
\( \mathrm{P} \)
(a) \( \frac{\pi}{3} \)
(b) \( \frac{\pi}{6} \)
(c) \( \frac{2 \pi}{3} \)
(d) none of these
W
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-03-21If in \( a A A B C, a=6, b=3 \) and \( \cos (A-B)=\frac{4}{5} \) th...
2023-03-21If \( P(1+t / \sqrt{2}) \) be any point on a line then the range of...
2023-03-21Let \( L \sin 0=10+\log \sin 0 \). The number of triangles \( A B C...
2023-03-21The area of a circle is \( A_{1} \) and the area of a regular penta...
2023-03-21If in the \( \triangle A B C \), the incentre is the middle point o...
2023-03-21\( \mid \frac{\mid f}{2} \leq \log _{0.1} x \leq 2 \) then P (a) th...
2023-03-21If in a \( \triangle A B C, a^{2}+b^{2}+c^{2}=8 R^{2} \), where \( ...
2023-03-21In the expansion of \( (x+y+z)^{25} \) P (a) every term is of the f...
2023-03-21The least positive nonintegral of \( \sin \pi\left(x^{2}+x\right)-\...
2023-03-21If \( \sin ^{-1} x+\sin ^{-1} y=\frac{2 \pi}{3}, \cos ^{-1} x-\cos ...
2023-03-21In a \( \triangle A B C,(c+a+b)(a+b-c)=a b \). The measure of \( \a...
2023-03-21The principal value of \( \cos ^{-1}\left\{\frac{1}{\sqrt{2}}\left(...
2023-03-21If \( |\tan \mathrm{x}| \leq 1 \) and \( \mathrm{x} \in[-\pi, \pi] ...
2023-03-21The number of solutions of \( 16^{\sin ^{2} x}+16^{\cos ^{2} x}=10,...
2023-03-21The set of values of \( x \) for which \( \sin x \cdot \cos ^{3} x\...
2023-03-21The most general values of \( \theta \) satisfying the equation \( ...
2023-03-21The value of \( \cos ^{-1}\left(-\frac{1}{2}\right)+\sin ^{-1}\left...
2023-03-21If \( \left(1+x-2 x^{2}\right)^{8}=a_{0}+a_{1} x+a_{2} x^{2}+\ldots...
2023-03-21\( \frac{1}{1 ! \cdot(n-1) !}+\frac{1}{3 ! .(n-3) !}+\frac{1}{5 !(n...
2023-03-21The sum of all the solution of the equation \( \mathrm{P} \) \[ \co...
2023-03-21Let \( f(n)=\left|\begin{array}{ccc}n & n+1 & n+2 \\ { }^{n} P_{n} ...


Tags:
pw