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Construct triangle abc in which ab=7cm ac=6cm and bc=8cm



Steps of construction: 1  Draw BC = 8 cm2  With B as centre and radius 7 cm draw an arc.3  With C as centre and radius 6 cm. draw another arc cutting the previous arc at A.4  Join AB and ACThen the triangle ABC is the required triangle.

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A triangle cannot be formed because-:

the sum of 7square, 6square and 8square is not equal to 180

7*7=49

6*6=36

8*8=64

therefore, 49+36+64=149 which is not equal to 180

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HOPE IT IS USEFUL !!!!!!

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