If the centroid of the triangle formed by the points \( A(a, b), B(b, c) \) and \( C(c, a) \) is...

Channel:
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=7ULVrZY2PdQ



Duration: 8:03
9 views
0


If the centroid of the triangle formed by the points \( A(a, b), B(b, c) \) and \( C(c, a) \) is at the origin. What is the value of \( \frac{a^{2}}{b c}+\frac{b^{2}}{c a}+\frac{c^{2}}{a b} ? \)
πŸ“²PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-02-20If a cone made of paper has height \( 3 h \) and vertical angle (W) \( 2 \alpha \). It contains ...
2023-02-20An hexagonal pyramid is \( 20 \mathrm{~m} \) high. Side of the base is (i) \( 5 \mathrm{~m} \). ...
2023-02-20In the given figure, \( P Q R \) is a right angled (IV triangle at \( P \). Find the area of sha...
2023-02-20Without using trigonometric tables, evaluate (W) (i) \( \left(\frac{3 \cos 43^{\circ}}{\sin 47^{...
2023-02-20In the given figure, \( O \) is the centre of the circle with \( A C=24 \mathrm{~cm}, A B=7 \mat...
2023-02-20Given a parallelogram \( A B C D \). If \( |\overrightarrow{A B}|=a,|\overrightarrow{A D}|=b \&|...
2023-02-20Ayush starts walking from his house to (IV office. Instead of going to the office directly, he g...
2023-02-20If the points \( A(1,-2), B(2,3), C(-3,2) \) and PV \( D(-4,-3) \) are the vertices of parallelo...
2023-02-20Observe the graph given below and state whether \( \triangle A B C \) is scalene, isosceles or \...
2023-02-20Match the Columns Match List I with List II and select the correct answer \( \mathrm{P} \) using...
2023-02-20If the centroid of the triangle formed by the points \( A(a, b), B(b, c) \) and \( C(c, a) \) is...
2023-02-20If \( a \neq b \neq c \), then prove that the points \( \left(a, a^{2}\right),\left(b, b^{2}\rig...
2023-02-20Four points \( A(6,3), B(-3,5), C(4,-2) \) and \( D(\mathrm{x}, 3 \mathrm{x}) \) are given such ...
2023-02-20The vertices of a \( \triangle A B C \) are \( A(7,8), B(4,2) \) and \( C(8,2) \). The mid-point...
2023-02-20Which one of the following statements is not a tautology? (2019 Main, 8 AprillI) (a) \( (p \wedg...
2023-02-20The tangent \( P T \) and the normal \( P N \) to the parabola \( y^{2}=4 a x \) at a point \( P...
2023-02-20If two opposite vertices of a square are W \( (5,4) \) and \( (1,-6) \), then find the coordinat...
2023-02-20The coordinates of one end point of a diameter of a circle are \( (4,-1) \) and coordinates of t...
2023-02-20In the given figure, in \( \triangle A B C, D \) and \( E \) are W the mid-points of the sides \...
2023-02-20The points \( A(0,3), B(-2, a) \) and \( C(-1,4) \) are the vertices of \( \triangle A B C \), r...
2023-02-20Analytical \& Descriptive Questions \( \mathrm{P} \) Let \( A B C \) be a triangle having \( O \...