Question

4
If cos 35º. sec (90° - 0) = 1, find 0.
=​

Answer 1

Answer:

cos 35° sec(90-a)=1

cos35°x1/cos(90-a)=1

cos35°=cos(90-a)

35=90-a

a=90-35

a=55°

Step-by-step explanation:

I think this is correct hope it will help you have a great day bye:)