Question

if triangle ABC right angled at b,ab =5cm and acb =30

Answer 1

bro first complete the question I am confused that I have to find hypotenies or area or perimeter

Answer 2

∠B=90°

∠ACB=30°

∠BAC=60°

30:60:90=1:√3:2

Side opposite to 30° is 5 cm

=5:5√3:10

sides are 5 cm,5√3 cm,10 cm

AC = 10 cm

BC = 5√3 cm