Question

in a triangle ABC, right angled at B if Tan A= 1/√3 find SinA Cos C+ Cos A Sin C​

Answer 1

Answer:

In triangle ABC , B = 90°

and we know that A+ B+ C = 180°

so A+C = 90°

sinA cosC + cosA sin C = sin ( A+C)

= sin 90°= 1