मराठी
महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता ७ वी

The measure of the angle is given below. Write the measure of the complementary angle. 40° - Marathi (Second Language) [मराठी (द्वितीय भाषा)]

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प्रश्न

The measure of the angle is given below. Write the measure of the complementary angle.

40°

बेरीज

उत्तर

Let the measure of the complementary angle be a.

∴ 40° + a = 90°

∴ 40° + a − 40° = 90° − 40°   ...(Subtracting 40 from both sides)

∴ a = 50°

Hence, the measure of the complement of an angle of measure 40° is 50°.

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