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सी.आई.एस.सी.ई.आयसीएसई ICSE Class 7

Find X in the Following Case: - Mathematics

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प्रश्न

Find x in the following case:

बेरीज

उत्तर

In the figure,

∵ Lines are parallel

∴ 2x + x = 180° .........(co-interior angles)

⇒ 3x = 180°

⇒ x = `(180°)/3` = 60°

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Properties of Parallel Lines
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 14: Lines and Angles (Including Construction of angles) - Exercise 14 (B)

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सेलिना Concise Mathematics [English] Class 7 ICSE
पाठ 14 Lines and Angles (Including Construction of angles)
Exercise 14 (B) | Q 8.1
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