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सी.आई.एस.सी.ई.आयसीएसई ICSE Class 7

State, Whether the Pairs of Triangles Given in the Following Figures Are Congruent Or Not: δ Abc in Which Ab = 2 Cm, Bc = 3.5 Cm and ∠C = 80° and δ Def in Which De = 2 Cm, Df = 3.5 Cm and ∠D = 80°. - Mathematics

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प्रश्न

State, whether the pairs of triangles given in the following figures are congruent or not:

Δ ABC in which AB = 2 cm, BC = 3.5 cm and ∠C = 80° and Δ DEF in which DE = 2 cm, DF = 3.5 cm and ∠D = 80°.

आकृती

उत्तर

In Δ ABC, AB = 2 cm, BC = 3.5 cm and ∠C = 80° and in ∆ DEF, DE = 2 cm, DF = 3.5 cm and ∠D = 80°

From the figure, we see that two corresponding sides are equal but their included angles are not equal.
Hence, these are not congruent triangles

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 19: Congruency: Congruent Triangles - Exercise 19

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सेलिना Concise Mathematics [English] Class 7 ICSE
पाठ 19 Congruency: Congruent Triangles
Exercise 19 | Q 1.7

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