Question

ABC is a right angled triangle with C=90°and cA =CB Determine X?

Answer 1

Answer:

We can find the length

b

by using the Pythagoras theorem

a

2

+

b

2

=

c

2

Plugin the values

→

2

2

+

b

2

=

6

2

→

4

+

b

2

=

36

→

b

2

=

32

Take the square root of both sides

→

√

b

2

=

√

32

→

b

=

√

16

⋅

2

⇒

b

=

4

√

2

Hope that helps!!! ☺♣☻