मराठी

In the figure, given below, straight lines AB and CD intersect at P; and AC || BD. Prove that: ΔAPC and ΔBPD are similar. - Mathematics

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प्रश्न

In the figure, given below, straight lines AB and CD intersect at P; and AC || BD. Prove that: ΔAPC and ΔBPD are similar.

बेरीज

उत्तर

In ΔAPC and ΔBPD,

∠APC = ∠BPD  ...(Vertically opposite angles)

∠ACP = ∠BDP  ...(Alternate angles since AC || BD)

ΔAPC ∼ ΔBPD  ...(AA criterion for similarity)

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Areas of Similar Triangles Are Proportional to the Squares on Corresponding Sides
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 15: Similarity (With Applications to Maps and Models) - Exercise 15 (A) [पृष्ठ २१३]

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सेलिना Mathematics [English] Class 10 ICSE
पाठ 15 Similarity (With Applications to Maps and Models)
Exercise 15 (A) | Q 1.1 | पृष्ठ २१३
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