Which of the following sets of points form an equilateral triangle? `(1,0),(4,0),(7,-1)` `(0,0),(3/2,4/3),(4/3,3/2)` `(2/3,),(0,2/3),(1,1)` (d) None of these

Which of the following sets of points form an equilateral triangle? (a)(1,0),(4,0),(7,-1) (b)(0,0),(3/2,4/3),(4/3,3/2) (c)(2/3,0),(0,2/3),(1,1) (d) None of these

Which of the following sets of points form an equilateral triangle? (a)(1,0),(4,0),(7,-1) (b)(0,0),(3/2,4/3),(4/3,3/2) (c)(2/3,),(0,2/3),(1,1) (d) None of these

Which of the following sets of points form an equilateral triangle? (a) (1,0),(4,0),(7,-1) (b) (0,0),(3/2,4/3),(4/3,3/2) (c) (2/3,0),(0,2/3),(1,1) (d) None of these

Which of the following sets of points form an equilateral triangle? (1,0),(4,0),(7,-1)(0,0),((3)/(2),(4)/(3)),((4)/(3),(3)/(2))((2)/(3),),quad (0,(2)/(3)),quad (1,1)( d) None of these

Show that points (2-sqrt3 , sqrt3 +1) , (1,0) and (3,2) form an equilateral triangle .

Following points lies in which octants ? (-2,1,3),(-3,-4,0),(1,-2,3)

By plotting the following points check whether they are collinear or not (i) (1,1), (2,2),(4,4) (ii) (1,0), (-3,0), (0,0) (iii) (2,-2), (0,0), (-3,4)

By plotting the following points check whether they are collinear or not (i) (1,1), (2,2),(4,4) (ii) (1,0), (-3,0), (0,0) (iii) (2,-2), (0,0), (-3,4)

Name the type of quadrilateral formed, if any, by the following points, and give reasons for your answer: (i) (– 1, – 2), (1, 0), (– 1, 2), (– 3, 0) (ii) (–3, 5), (3, 1), (0, 3), (–1, – 4) (iii) (4, 5), (7, 6), (4, 3), (1, 2)

Match the following {:(,"Given points","Triangle formed"),(I.,"(1,2,3),(2,3,1),(3,1,2)","a) equilateral triangle"),(I.,"(0,7,10),(-1,6,6),(-4,9,6)","b) isosceles triangle"),(III.,"(1,1,1),(1,2,3),(2,-1,1)","c) right angled triangle"),(IV.,"(1,2,3),(3,-1,5),(4,0,-3)","d) right angled isosceles triangle"):}