Answer:
never learned it
Step-by-step explanation: sorry but i dont get it
Answer:
c=13
Step-by-step explanation:
pythagoras theorem
a^2+b^2=c^2
12^2+5^2=x^2
169=x^2
x=13
This is one of the few combination of triangle you should really memorize.
Answer:
do like this i think answer is correct
Answer:
This should help.
Step-by-step explanation:
The attached image will help.
Answer:

Step-by-step explanation:
Hope it is helpful....