triangle ABC is similar to triangle XYZ, the sides of ABC are in the ratio of 7:24:25, then what type of triangle is XYZ
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Let the sides be 7x,24x,25x
Let ABC be a triangle and AB=c=7x,BC=a=24x,CA=b=25x
cosB=(a²+c²-b²)/2bc=(576x²+49x²-625x²)/2*24x*7x=0
cosB=0
B=90⁰
Hence ΔABC is a right angle triangle
Let ABC be a triangle and AB=c=7x,BC=a=24x,CA=b=25x
cosB=(a²+c²-b²)/2bc=(576x²+49x²-625x²)/2*24x*7x=0
cosB=0
B=90⁰
Hence ΔABC is a right angle triangle
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