Table of Contents
Choose the correct options for the following questions.
If points (5,5), (10,x) and (-5,1) are collinear, x=
Difficulty: Easy
A:
5
B:
3
C:
9
D:
7
The coordinates of mid points of sides of a triangle are (2,1), (-1,-3) and (4,5) then coordinates of its vertices are:
Difficulty: Easy
A:
(1,2)(-1,-3)(5,4)
B:
(6,7)(1,2)(-3,-7)
C:
(1,1)(-5,4)(-1,-3)
D:
(1,1)(7,9)(-3,-7)
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