Question

if right triangle ABC if B=90 ab=5cm BC=12 the length of AC is​

Answer 1

Answer:

Now Pythagoras Theorem is stated as : The square of hypotenuse is equal to sum of square of other two sides. Therefore length of side AC is 13cm.

Answer 2

Answer:

13

Step-by-step explanation:

Using Pythagoras theorem,

In right angled triangle ABC,

AC squ. = AB squ. + BC squ.

AC squ. = (5) squ. +( 12) saq.

AC squ. = 25+144=169

AC =13