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Find the angles (∠P, ∠Q, ∠R) of the triangle if a + b = 120° and a – c = 30°.

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MCQs on triangles basics, triangle angle sum property, triangle congruence and its criteria, triangle properties and inequalities.


Find the angles (∠P, ∠Q, ∠R) of the triangle if a + b = 120° and a – c = 30°.<br><img src='https://www.fatskills.com/images2/mathematics-questions-answers-angle-sum-property-triangle-q3.png' alt='' width='295' height='132' class='308606' />






 
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