1.

Two complementary angles are in the ratio 2:3. Find the larger angle between them.A. `60^(@)`B. `54^(@)`C. `66^(@)`D. `48^(@)`

Answer» Correct Answer - B
Let the angle be `2x^(@) and 3x^(@)`.
`2x^(@)+3x^(@)=90^(@)`
`x^(@)=18^(@)`
The larger angle =` (3x)^(@)=54^(@)`
Hence, the correct option is (b)


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