Home
Class 11
MATHS
[" A adso is formed of the lines "2x-5y-...

[" A adso is formed of the lines "2x-5y-6=0,3x-y+3=0" and "3x+4y-12=0" .If the points "],[" Pial of and "0" ,and alwey in on or inside the "Delta ABC" ,then "i" ,"],[[" (A) "a in[-1,2]" s.ge "[-2,3]," (B) "alpha in[-1," s) "& beta in[-2,4]],[" (C) "a=[-2]" s."," (B) "alpha in[-1,3]& beta=[-2,3]]]

Promotional Banner

Similar Questions

Explore conceptually related problems

Delta ABC is formed by the lines 2x-3y-6=0,3x-y+3=0 and 3x+4y-12=0. If the points P(alpha,0) and Q(0,beta) always lie on or inside the Delta ABC then

A Delta ABC is formed by the lines 2x-3y-6=0,3x-y+3=0 and 3x-4y-12=0. If the points P(alpha,0) and Q(0,beta) always lie on or inside the Delta ABC, then:

DeltaABC is formed by the lines 2x-3y-6=0, 3x-y+3=0 and 3x+4y-12=0 . If the points P(alpha,0) and Q(0, beta) always lie on or inside the DeltaABC then

The area of triangle formed by the lines 2x-y+1=0 , 3x-y+5=0 and 2x-5y+11=0

Prove that the three lines 2x-y-5=0, 3x-y-6=0 and 4x-y-7=0 meet in a point.

" The area (in sq.units) of the triangle formed by the lines "x=0,y=0" and "3x+4y=12" is equal to "

A Delta ABC is formed by the lines 2x+3y-6=0 , x-2y=2 and 2x-y+2=0 .If the points P(alpha,0) and Q(0,beta) always lie on or inside the Delta ABC and the complete set of values of alpha, beta are A and B respectively then

Area of the triangle formed by the lines 2x-y=6 and 3x^(2)-4xy+y^(2)=0 is

The area of the triangle formed by the lines 2x+y-4=0, 3x+2y-5=0, x+y+1=0 is

If the lines x+y=0,x-y=0 and 2x+3y=6=0 are the sides of a triangle and (-2,a) is an interior point of the triangle then a lies