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In the Given Figure, Prove That: Cd + Da + Ab > Bc - Mathematics

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प्रश्न

In the given figure, prove that:

CD + DA + AB > BC

संक्षेप में उत्तर

उत्तर

We have to prove that CD + DA + AB > BC

In  ΔACD we have

CD + DA > CA (As sum of two sides of triangle is greater than third one)

 ⇒ CD + DA + AB > CA + AB (Adding  AB both sides)

CD + DA + AB > BC Proved.

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Criteria for Congruence of Triangles
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 12: Congruent Triangles - Exercise 12.6 [पृष्ठ ८१]

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आरडी शर्मा Mathematics [English] Class 9
अध्याय 12 Congruent Triangles
Exercise 12.6 | Q 7.2 | पृष्ठ ८१
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