Question

Find the centre of the inscribed circle of the triangle the equation of whose sides are y - 15 is equal to zero 12 y + 5 x is equal to zero and 4 y - 3 x is equal to zero

Answer 1

Answer:

y-15=0

so

y=15

12×15+5x=0

180+5x=0

x=-180/5

x=-36