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The ratio of two supplementary angles is 7:8 find the angles |
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Answer» Let the 2 angles be 7x and 8x Since they are supplementary angles: 7x+8x=180 ∘
⇒15x=180 ∘
⇒x=12 ∘
∴ Angles are 7×12 ∘ ,8×12 ∘
i.e., 84 ∘ and 96 ∘
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