Question

please help me with this question ​

Answer 1

Answer:

Correct option is

Correct option isD

Correct option isD−3

Correct option isD−3Let the three points are A(0,0) , B(3,3) and C(3,λ)

Correct option isD−3Let the three points are A(0,0) , B(3,3) and C(3,λ)These are vertex of equilateral triangle then AB=AC

Correct option isD−3Let the three points are A(0,0) , B(3,3) and C(3,λ)These are vertex of equilateral triangle then AB=AC(3−0)2+(3−0)2=(3−0)2+(λ−0)2

Correct option isD−3Let the three points are A(0,0) , B(3,3) and C(3,λ)These are vertex of equilateral triangle then AB=AC(3−0)2+(3−0)2=(3−0)2+(λ−0)2by squaring both side

Correct option isD−3Let the three points are A(0,0) , B(3,3) and C(3,λ)These are vertex of equilateral triangle then AB=AC(3−0)2+(3−0)2=(3−0)2+(λ−0)2by squaring both side9+3=9+λ2

Correct option isD−3Let the three points are A(0,0) , B(3,3) and C(3,λ)These are vertex of equilateral triangle then AB=AC(3−0)2+(3−0)2=(3−0)2+(λ−0)2by squaring both side9+3=9+λ2λ2=3

Correct option isD−3Let the three points are A(0,0) , B(3,3) and C(3,λ)These are vertex of equilateral triangle then AB=AC(3−0)2+(3−0)2=(3−0)2+(λ−0)2by squaring both side9+3=9+λ2λ2=3λ=±3

Answer 2

Answer:

correct option is c

hope it helps