Question 84150
Determine graphically the vertices of the triangle, the equation of whose sides are given as y = x; y = 0; 2x + 3y = 10. 
{{{ graph( 500, 500, -10, 10, -10, 10, x, (10-2x)/3,0) }}}
FROM GRAPH THE VERTICES ARE 
(0,0)=A
(5,0)=B
(2,2)=C
IT IS OBTUSE ANGLED AT C(2,2)