Question

ABC is a right triangle, right angled at C. If A = 30°and AB = 40 units.Find the remaining two sides and ∠b of triangle abc

Answer 1

30+40+x =189

70 +x = 180

x = 180-70

x=110

(I guess u do it like this)

Answer 2

mαtє rєfєr tσ thє αвσvє αttαchєmєnt fσr thє єхplαínαtíσn......