Question

In Triangle ABC, right angled at B, AB = 5CM and BC = 1/2. Find the length of the side AC.

Answer 1

Answer:

In ΔABC ,

∠B=90

∘

AB=5cm

sinC=

2

1

AC=?

Now,

sinC=

AC

AB

2

1

=

AC

5

AC=5×2=10cm