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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 7

Are the Following Pairs of Angles Supplementary? 2x° + 65° and 115°− 2x° - Mathematics

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प्रश्न

Are the following pairs of angles supplementary?
2x° + 65° and 115°− 2x°

योग

उत्तर

2x° + 65° and 115°− 2x°

Yes, there are supplementary angles as their sum is 180° (2x° + 65° + 115°− 2x° = 65° + 115° = 180°)

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Concept for Pairs of Angles
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 14: Lines and Angles (Including Construction of angles) - Exercise 14 (A)

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सेलिना Concise Mathematics [English] Class 7 ICSE
अध्याय 14 Lines and Angles (Including Construction of angles)
Exercise 14 (A) | Q 13.4
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