Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Trigonometry Circular Measure of Angles
If \(\cos A=\frac{15}{17}, 0 \leq A \leq 90^{\circ}\), then the value of cot (90° - A) is:
1
\(\frac{8}{15}\)
2
\(\frac{2 \sqrt{2}}{15}\)
3
\(\frac{\sqrt{2}}{15}\)
4
More than one of the above
5
None of the above