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Two angles are in the ratio 4:5 Find the...

Two angles are in the ratio `4:5` Find the angles if they are (i) complementary (ii) supplementary to each other.

Text Solution

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The correct Answer is:
`(i) 40^(@),50^(@), (ii) 50^(@),100^(@)`
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Knowledge Check

  • Two complementary angles are in the ratio 4 : 5 . Find the angles.

    A
    `40^(@), 30^(@)`
    B
    `40^(@), 50^(@)`
    C
    `60^(@), 50^(@)`
    D
    `50^(@), 50^(@)`

  • Two supplementary angles are in the ratio 2:3. The angles are

    A
    A)`33^@, 57^@`
    B
    B)`68^@, 114^@`
    C
    C)`72^@, 108^@`
    D
    D)`36^@, 54^@`

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