point A (2,9),B (a,5)and C (5,5)are the vertex of a triangle ABC right angle at B find the value of - Maths - Coordinate Geometry

Question

point A (2,9),B (a,5)and C (5,5)are the vertex of a triangle ABC
right angle at B find the value of a and hence the area of triangle
ABC

N Dubey · Accepted Answer

point A (2,9),B (a,5)and C (5,5)are the vertex of a triangle ABC right angle at B find the value of a and hence the area of triangle ABC