The straight line 3x + 4y - 12=0 meets the coordinate axes at A and B. An equilateral triangle ABC is constructed. The possible coordinates of vertex C are
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
21−334,321−43
b
(−2(1+3),32(1−3))
c
(2(1+3),32(1+3))
d
21+334,321+43
answer is A.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
AB=5,D=(2,32) CD=5×32=532Slope of AB=−34Slope of CD=43lf C = (h, k), then h−23/5=k−3/24/5=±532or h=2(1−334),k=32(1−43)or h=2(1+334),k=32(1+43)