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Find the measure of the complementary angle of the following angle. (40 - x)° - Mathematics

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प्रश्न

Find the measure of the complementary angle of the following angle.

(40 - x)°

योग
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उत्तर

Let the measure of the complementary angle be a.

(40 − x) + a = 90

∴ a = (50 + x)°

Hence, the measure of the complement of an angle of measure (40 − x)° is (50 + x)°

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