Question

32. If the triangle below is a right-angled
triangle, then the value of T is
A) 5 B) 15 C) 12 D) 9
15
T
12​

Answer 1

Answer:

T=9

Step-by-step explanation:

In the right nagled triangle

Hypotenuse²=side²+side²

We always take the largest lenght as hypotenuse

As per the problem,

Given hypotenuse=25

Given one side=12

Let the other side=T

So 15²=12²+T²

T²=225-144

T²=81

T=9

Lenght of other side=9

Here (15,12,9) reprents the pythogorous triplets