Question

two sides began calculate the third side marked by a letter in each right angled triangle.​

Answer 1

Answer:

13

Step-by-step explanation:

As the angle between line of length 5 and lime on length 12 is 90...we can use pythagorous theorem

C = root(a square + b square)

In our case,

C = root(5 square + 12 square)

C = root(25 + 144)

C = root(169)

C = 13

Answer 2

according to Pythagoras theorem here u go mate:

c = a^2 + b^2

= c = 5square + 12 square

that will be 25 + 144

so the answer will be 169 that is 13

so we get that the c side of the triangle is 13 dear