Question

If sin α=1/2 and cos β=1/2, then α+β=​

Answer 1

Answer:

sinα=1/2

sinα=sin30

α=30

cosβ=1/2

β=60

therefore α+β

=30+60=90 degrees

or pi /2

Answer 2

hope it helps!

#sumedhian ❤❤