\( A B C \) is a triangle in which the line joining \( I \), the in... VIDEO
\( A B C \) is a triangle in which the line joining \( I \), the incentre and \( O \) the circumcentre of the triangle is parallel to \( B C, bc . O E \) and \( I D \) are perpendicular on \( B C \). Distance between the incentre and circumcentre ishttps://bit.ly/YTAI_PWAP https://www.pw.live/
Other Videos By PW Solutions 2023-02-25 If \( p_{1}, p_{2} \) denote the lengths of the perpendiculars from... 2023-02-25 The straight lines \( 4 x-3 y-5=0, x-2 y-10=0,7 x \) \( +y-40=0 \) ... 2023-02-25 Column 1
Column 2
(a) \( \tan ^{-1} \sqrt{\frac{1-\cos x}{1+\cos x}... 2023-02-25 The lengths of the perpendicular from the points \( \left(m^{2}, 2 ... 2023-02-25 \[
\begin{array}{l}
x=\sin \left[\sin ^{-1}(3 / 5)+\sin ^{-1}(8 / 1... 2023-02-25 If the lines \( 2(\sin a+\sin b) x-2 \sin (a-b) y=3 \) and \( 2(\co... 2023-02-25 In a triangle \( A B C, r_{1}=2 r_{2}=3 r_{3} ; D \) is the mid-poi... 2023-02-25 In a triangle \( A B C, r_{1}=2 r_{2}=3 r_{3} ; D \) is the mid-poi... 2023-02-25 In a triangle \( A B C, r_{1}=2 r_{2}=3 r_{3} ; D \) is the mid-poi... 2023-02-25 Column 1
Column 2
(a) \( \sin ^{-1}(2 / 3)+\cos ^{-1}(2 / 3) \)
(p)... 2023-02-25 \( A B C \) is a triangle in which the line joining \( I \), the in... 2023-02-25 Each question in this section has four choices (a), (b), (c) and (d... 2023-02-25 \( A B C \) is a triangle in which the line joining \( I \), the in... 2023-02-25 \( A B C \) is a triangle in which the line joining \( I \), the in... 2023-02-25 In a triangle the sum of two sides is \( x \) and their product is ... 2023-02-25 The angle of elevation of the top of a pillar of height \( h \) at ... 2023-02-25 If \( A, A_{1}, A_{2}, A_{3} \) are the areas of the inscribed and ... 2023-02-25 For \( \alpha, \beta, \gamma, \theta \in \mathbf{R} \). Let
\[
\mat... 2023-02-25 A set of vector \( \left\{\left(a_{1}, a_{2}, a_{3}\right),\left(b_... 2023-02-25 A set of vector \( \left\{\left(a_{1}, a_{2}, a_{3}\right),\left(b_... 2023-02-25 A set of vector \( \left\{\left(a_{1}, a_{2}, a_{3}\right),\left(b_...
0