Question

Find o for which sin = cos, if 180° <0< 360 (1) 135° (3) 225°
I am not getting the answer please solve it

Answer 1

Answer:

The Correct option is 225°

As it lies between 180°to 360° and its value will be same for sine and cosine.

Answer 2

Answer:

the correct answer is acc 315

Step-by-step explanation:

we know that sin 45= cos 45

now here we have to find an angle between 180 and 360

so now we have to subract 360 - 45

which = 315

now if u check the value of sin 315 it is 0.74

and also cos 315 is also 0.74

therefore the correct answer should be 315