GENERAL KNOWLEDGE

GK

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the correct way of converting angle of 215
A
35
B
35
C
35
D
35
Explanation: 

Detailed explanation-1: -Reference angle for 215°: 35° Reference angle for 220°: 40°

Detailed explanation-2: -This angle is greater than 90 degrees but smaller than 180 degrees, so it lies in the second quadrant. Hence the reference angle for −225∘ is 45∘ .

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