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Answer the question ple |
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Answer» e value of X. We can solve the following question with 2 methods : By first finding the adjacent angle to 110° and using angle sum property.Second method by using exterior angle property.First Method : Let the angle be y. Using angle sum property : Putting the value of y : Method 2 : The exterior angle property of the ∆ SAYS that : An exterior angle of a TRIANGLE is equal to the sum of its two opposite non-adjacent INTERIOR angles. Now by using this property, Conclusion : |
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