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5 Find the values of x and y in the figure, |
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Answer» y∘+140∘=180∘ (Supplementary nagles MADE on STRAIGHT line) y=180∘−140∘=40∘ x∘=y∘+30∘ (EXTERIOR angle of triangle is equl to sum of two interior opposite ANGLES) x=40∘+30∘ x= 70 |
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