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तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता ९

Consider the given pairs of triangles and say whether each pair is that of congruent triangles. If the triangles are congruent, say ‘how’; if they are not congruent say ‘why’ and also say if a small - Mathematics

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प्रश्न

Consider the given pairs of triangles and say whether each pair is that of congruent triangles. If the triangles are congruent, say ‘how’; if they are not congruent say ‘why’ and also say if a small modification would make them congruent:

बेरीज

उत्तर

In the given figure

AB = AC ...(Given)

BM = MC ...(AM is the median of the ΔABC)

AM is common ...(By SSS congruency)

∴ ΔABM ≅ ΔACM

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पाठ 4: Geometry - Exercise 4.1 [पृष्ठ १४४]

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सामाचीर कलवी Mathematics [English] Class 9 TN Board
पाठ 4 Geometry
Exercise 4.1 | Q 3. (vi) | पृष्ठ १४४

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