Home
Class 7
MATHS
Mark any three collinear points A, B and...

Mark any three collinear points A, B and C in your notebook, join them to make a triangle and name it.

Answer

Step by step text solution for Mark any three collinear points A, B and C in your notebook, join them to make a triangle and name it. by MATHS experts to help you in doubts & scoring excellent marks in Class 7 exams.

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • SIMPLE EQUATIONS

    SRS PUBLICATION|Exercise QUESTION BANK|218 Videos

Similar Questions

Explore conceptually related problems

Mark any four points A, B, C and D. Join them to make a quadrilateral. Name it.

Plot the points (2,3), (6,3) and (4,7) in a graphsheet. Join them to make it a triangle. Find the area of the triangle.

Knowledge Check

  • In three dimensions there may be more than one point, which are equidistant from three given noncolliner points A,B,C. One of these points will be circumcentre of the triangle ABC y coordinate of the circumcentre of triangle ABC must be ac

    A
    `(ac)/(a+b+c)`
    B
    `(a^(2)c^(2)-b^(4))/(a^(3)+b^(3)+c^(3))`
    C
    `((b^(2)c^(2)+a^(2)b^(2)-a^(2)c^(2))/(a^(2)b^(2)+b^(2)c^(2)+c^(2)a^(2)))`
    D
    `(b^(3)(a^(2)+c^(2)))/(2(b^(2)c^(2)+a^(2)c^(2)+a^(2)b^(2)))`

  • If a, b and c are three non-collinear points and ka+2b+3c is a point in the plane of a, b, c then k=

    A
    4
    B
    5
    C
    `-5`
    D
    `-4`

  • In three dimensions there may be more than one point, which are equidistant from three given noncolliner points A,B,C. One of these points will be circumcentre of the triangle ABC The y coordinate of orthocentre of the triangle ABC

    A
    `((3a^(2)c^(2)-a^(2)b^(2)-b^(2)c^(2))/(a^(2)b^(2)+b^(2)c^(2)+c^(2)a^(2)))`
    B
    `(ab+b^(2)-ac)/(a+b+c)`
    C
    `b-(2(a^(2)c^(2)-b))/(a^(3)+b^(3)+c^(3))`
    D
    `(a^(2)bc^(2))/(b^(2)c^(2)+c^(2)a^(2)+a^(2)b^(2))`

    • Similar Questions

    Explore conceptually related problems

    Four points are marked in the given rectangle . Name them.

    Draw a figure showing the following conditions. a) A,B,C are collinear points. b) A,D, C are non collinear points. c) Triangles formed by all these points.

    Draw any circle and mark three points A, B and C such that, i) A is on the circle, ii) B is in the interior of the circle and iii) C is the exterior of the circle.

    In three dimensions there may be more than one point, which are equidistant from three given noncolliner points A,B,C. One of these points will be circumcentre of the triangle ABC The circumcentre of the triangle ABC where A,B,C are (a,0,0), (0,1,0) and (0,0,c) will lie in the plane

    The position vectors of the three non-collinear points A, B, C, are bara, barb, barc respectively. The distance of the origin from the plane through A, B, C is

    Home
    Profile