Rajasthan BoardEnglish MediumSTD 9MATHSTriangles1 Mark
Question
An angle is 14º more than its complement. Find its measure.
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Answer
52º Solution: Let the angle = x Its complement = 90º - x According to the question, x is 14° more than its complement, ⇒ x = (90° - x) + 14° ⇒ x + x = 104° ⇒ 2x = 104° $\Rightarrow\ \text{X}=\frac{104^\circ}{2}=52^\circ$
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