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The Sides of Certain Triangles Are Given Below. Determine Which of Them Right Triangles Are. 1.6cm, 3.8cm, 4cm - Mathematics

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प्रश्न

The sides of certain triangles are given below. Determine which of them right triangles are. 

1.6cm, 3.8cm, 4cm 

उत्तर

A = 1.6 cm, b= 3.8 cm and c= 4 cm
Then 

`a^2+b^2=(1.6)^2+(3.8)^2` 

=2.56+14.44 

=16 

`a^2+b^2≠ c^2` 

Thus, the given triangle is not right-angled. 

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 4: Triangles - Exercises 4

APPEARS IN

आरएस अग्रवाल Mathematics [English] Class 10
अध्याय 4 Triangles
Exercises 4 | Q 1.4

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