Question
Mathematics Question on Trigonometric Identities
If sinα = cosα, then the value of α is
A
30°
B
45°
C
60°
D
90°
Answer
45°
Explanation
Solution
The correct option is (B): 45°
If sinα = cosα, then the value of α is
30°
45°
60°
90°
45°
The correct option is (B): 45°