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The points (1,1),(-1,-1) and (-sqrt(3),s...

The points `(1,1),(-1,-1)` and `(-sqrt(3),sqrt(3))` are the angular points of a triangle, then the triangle is

A

right angled

B

isosceles

C

equilateral

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • The point (1,1),(-1,-1) and (-sqrt(3),sqrt(3)) are the angular points of a triangle, then the triangle is

    A
    right angled
    B
    isosceles
    C
    equilateral
    D
    None of these

  • The points (1, 1), (-1, -1) and (-sqrt3,sqrt3) are the angular points of a triangle, then the triangle is

    A
    right angled
    B
    isosceles
    C
    equilateral
    D
    None of these

  • If the points A(1,1), B(-1,-1) and C(-sqrt(3),sqrt(3)) are the vertices of a triangle is

    A
    right-angled
    B
    isoscles but not right angled
    C
    equilateral
    D
    name of these

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