If all angles are measured in degrees, the ratio of three times the measure of to four times the measure of the complement of to h

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If all angles are measured in degrees, the ratio of three times the measure of to four times the measure of the complement of to half the measure of the supplement of is . What is the number of degrees in the measure of the complement of

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  1. Complement of angle is 70 degree.
    Two angles are said to be complimentary if their sum is 90 degrees. By deducting an angle from 90, one can find its complement. For instance, 90° – 40° = 50° is the complement of 40°. Complementary angles are those whose combined angle is exactly 90 degrees.
    So
    We have that
    3A  : 4(90 – A)  : (180 – A ) / 2   =     3   :  14   :    4
    So
    3A / [ 4 (90 –  A )]  =   3 /14
    14* 3A   =   3 * 4 (90 – A)
    42A  = 1080 – 12A
    54A  = 1080
    A  = 20°
    The complement of A  = 70°
    Learn more about complement of angles here
    #SPJ4

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