Questions
The mid points of the sides of a triangle are . The distance from origin to the farthest vertex from origin is
detailed solution
Correct option is C
Given the midpoints of the sides of the triangle are D(1,5,−1),E(0,4,−2),F(2,3,4)If D,E,F are the sides of the triangle ABC then A=E+F-D=1,2,3 , B=D+F-E=3,4,5 and C=D+E-F=1,6,-7The distance of the vertices from the origin is OA=1+4+9=14OB=9+16+25=50OC=1+36+49=86The point C is farthest point from origin and at it is a distance 86Talk to our academic expert!
Similar Questions
The equation of motion of a point in space is where ‘t’ is measured in hours and the coordinates of moving point in kilometers. The distance of the point from the starting point O (0,0,0) at the end of 10hours is
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
