If the sides of triangle are in the ratio 3:4:5 prove that it is right angled triangle
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Answered by
116
Hi ,
Let a , b , c are three sides of a
triangle
a : b : c = 3 : 4 : 5
a = 3x ,
b = 4x ,
c = 5x
a² = 9x²
b² = 16x²,
c² = 25x².
c² = a² + b²
By convers of Phythagoruas Theorem ,
a , b , c forms a right angled Triangle.
I hope this helps you.
:)
Let a , b , c are three sides of a
triangle
a : b : c = 3 : 4 : 5
a = 3x ,
b = 4x ,
c = 5x
a² = 9x²
b² = 16x²,
c² = 25x².
c² = a² + b²
By convers of Phythagoruas Theorem ,
a , b , c forms a right angled Triangle.
I hope this helps you.
:)
ajnish:
Thank u very much . See you later
Answered by
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