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What is the SI unit of angle, degree or ...

What is the SI unit of angle, degree or radian? Write down the relation between degree and radian.

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Knowledge Check

  • Convert 18 degree into radians

    A
    `(pi)/(10)rad`
    B
    `(pi)/(180)rad`
    C
    `(pi)/(18)rad`
    D
    `(18)/(pi)`

  • The unit of plane angle is radian , hence its dimension are

    A
    `[M^(0)L^(0)T^(0)]`
    B
    `[M^(1)L^(-1)T^(-2)]`
    C
    `[M^(0)L^(1)T^(-1)]`
    D
    `[M^(1)L^(0)T^(-1)]`

  • If the angles of a triangle are in AP and the ratio of the number of degrees in the least is to the number of radians in the greatest is 60:pi, then the angles in radian are

    A
    `pi/8,pi/4,pi/2`
    B
    `pi/3,pi/6,pi/5`
    C
    `pi/6,pi/3,pi/2`
    D
    `(2pi)/9,pi/3,(4pi)/9`

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    Trigonometry |Angles|Measurment Of Angles|Degree Measure|Grade Measure|Radian Measure|Relations Between Degree And Radian|OMR

    The angles of a triangle are in AP and the ratio of the number of degrees in the least to the number of radians in the greatest is 60:pi . Find the angles in degree and radians.

    Write down the CGS and SI unit of area. What is the relation between the CGS and SI unit of area?

    (i) The angle of a triangle are in A.P and the greatest angle of the triangle is double the least angle , find the greatest angle in radians.(ii) The angle of a traingle are in A.P and the number of degree in the least to the number of radian in the greatest is as 60^(pi) find the angles in degree and radians. (iii) The angles of a traingle are in A.P and one of them is 80^(@) . Find all the angle in sexagesimal system. (iv)The angle of a traingle are in A.P and the greatest is 84^(@) . Find all the three angle in radians.

    The angles in a triangle are in A.P. and the ratio of the smallest angle in degrees to the greatest angle in radians is 60:pi Find the angle of the triangle in degrees and radians.

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