Question

X
13
12
FIND THE MISSING NUMBER ​

Answer 1

Answer:

x=5

Step-by-step explanation:

Since it is a right angled triangle, we can use the Pythagoras property.

Hypotenuse ²=Side²+Side²

13²=12²+x²

169=144+x²

169-144=x²

25=x²

x=√25

x=5

Hence, the side x is 5.

Hope it helps!