Prove that |(-a^2,ab,ac),(ab,-b^2,bc),(ac,bc,-c^2)| = 4a^2b^2c^2. - Sarthaks eConnect | Largest Online Education Community
![ABC is an isosceles triangle in which AC = BC AD and BE are respectively two altitudes of side BC and AC . Prove that AE = BD . ABC is an isosceles triangle in which AC = BC AD and BE are respectively two altitudes of side BC and AC . Prove that AE = BD .](https://haygot.s3.amazonaws.com/questions/1170572_1125799_ans_94dcb5b867dd42d5b6ecf97d06b66a5b.jpg)
ABC is an isosceles triangle in which AC = BC AD and BE are respectively two altitudes of side BC and AC . Prove that AE = BD .
![The value of the determinant | b^2 - ab b - c bc - ac | ab - b^2 a - b b^2 - ab | bc - ac c - a ab - b^2 The value of the determinant | b^2 - ab b - c bc - ac | ab - b^2 a - b b^2 - ab | bc - ac c - a ab - b^2](https://haygot.s3.amazonaws.com/questions/2022827_1148955_ans_b6064ae55b644c44a4e9eb584afd2090.jpeg)
The value of the determinant | b^2 - ab b - c bc - ac | ab - b^2 a - b b^2 - ab | bc - ac c - a ab - b^2
![If a point C lies between two points A and B such that AC = BC , then prove that AC = 12AB . Explain by drawing the figure. If a point C lies between two points A and B such that AC = BC , then prove that AC = 12AB . Explain by drawing the figure.](https://i.ytimg.com/vi/7Mto2u9RFBU/maxresdefault.jpg)