Home
Class 11
MATHS
Show that the points (1,2,3), (2,3,1) an...

Show that the points (1,2,3), (2,3,1) and (3,1,2) form an equilateral triangle.

Promotional Banner

Topper's Solved these Questions

  • MOST IMPORTANT QUESTIONS

    VGS PUBLICATION-BRILLIANT|Exercise D.C.s and Dr.s (LONG ANSWER TYPE QUESTIONS) |7 Videos

  • MOST IMPORTANT QUESTIONS

    VGS PUBLICATION-BRILLIANT|Exercise PLANE (VERY SHORT ANSWER TYPE QUESTIONS)|8 Videos

  • MOST IMPORTANT QUESTIONS

    VGS PUBLICATION-BRILLIANT|Exercise PAIR OF STRAIGHT LINES (LONG ANSWER TYPE QUESTIONS)|16 Videos

  • MODEL PAPER 9

    VGS PUBLICATION-BRILLIANT|Exercise SECTION C (Long answer type questions)|7 Videos

Similar Questions

Explore conceptually related problems

Show that the points (1,2,3),(2,3,1) and (3,1,2) from an equilateral triangle.

Show that the points (1, 2, 3), (2, 3, 1) and (3, 2, 1) form an equilateral triangle.

Show that the points (2,4),(2,6) (2+sqrt3,5) form an equilateral triangle.

Show that the points (2, 3, 5), (-1, 5, -1) and (4, -3, 2) form a right angled isosceles triangle.

I : The points (-2,3,5 ), (1,,2,3 ),(7,0,-1 ) are collinear. II: The points (2 ,-1,1 ) (1-3-5 ), (3,-4,-4 ) form an equilateral triangle.

Show that the points (1,3),(3,-1),(-5,-5) form a right angled triangle.

Show that the points (4,4), (3,5), (-1,-1) form a right angled triangle.

Show that the points A=(1,2,3),B=(7,0,1), C=(-2,3,4) are colinear.