Question

sol yhis question trignomtery​

Answer 1

Answer:

cos(90-67)+sin(90-75)

cos 23 + sin 15

Hope its helps yu❤❤❤❣❣❣

Answer 2

Step-by-step explanation:

Sin67°

sinA=cos(90-A)

sin67°=cos(90°-67)

sin67°=cos23°

Cos75°

cosA=sin(90-A)

Cos75°=sin(90-75)

cos75°=sin15°