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Aahna
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Asked: 2021-03-21T03:54:53+00:00 In:

Find the angle which is equal to its complement.

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NCERT Solutions for Class 7 Mathematics Chapter 5
Important NCERT Questions
Class vii Math Chapter 5 Lines and Angles Exercise 5.1
NCERT Books for Session 2022-2023
CBSE Board
Questions No: 4

2020-2021cbsechapter 5class7lines and anglesmathematicsncert
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    1. Best Answer

      Let one of the two equal complementary angles be x.
      ∴ x + x = 90°
      ⇒ 2x= 90°
      ⇒ x = 90°/2 = 45°

      Thus, 45° is equal to its complement.

      Class 7 Maths Chapter 5 Exercise 5.1

      for more answers vist to:
      https://www.tiwariacademy.com/ncert-solutions/class-7/maths/chapter-5/

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