Question

Please Answer this Question​

Answer 1

When cos¤ increases from 0° to 90° ,the value decreases from 1 to 0.

As it can be seen in trigonometric table.

Answer 2

Answer:

the value will be decreases

Step-by-step explanation:

as :

cos 0° = 1

cos 30° = √3/2

cos 45° = 1/√2

cos 60° = 1/2

cos 90° = 0