In the given fig. , Find length of AD
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Triangle ABC is a right angled triangle
hypotenuse=AC
AB=6 CM
BC= 8 CM
By Pythagoras theorem
AC²=AB²+BC²
=6²+8²
= 36+ 64
=100
AC= 10
Now, triangle ACD is right angled triangle
AD²=AC²+CD²
=10²+24²
=100+ 576
AD²=676
AD= 26
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