Trigonometric Ratios of Complementary Angles Class 10th
Introduction When the sum of two angles is 90┬░ they are called Complementary Angles. If any acute angle is A then its complementary angle will be (90┬░ – A). In a Right-angled triangle, Trigonometric Ratios of Complementary Angles are found as follows. Explanation Let тЦ│PQR be a right-angled triangle in which тИаQ is the right …
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