Announcement

Collapse
No announcement yet.

Application of Trigonometry - ETEA Model Test MCQS - Part - I

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • Application of Trigonometry - ETEA Model Test MCQS - Part - I

    If $12{{\cot }^{2}}\theta -31\,\text{cosec }\theta +\text{32}=\text{0}$ , then the value of $\sin \theta $ is
    0
    $\frac{3}{5}$ or 1
    0%
    0
    $-\sin (B+2C)=\frac{1}{2}$ or $\frac{-2}{3}$
    0%
    0
    $\frac{4}{5}$ or $\frac{3}{4}$
    0%
    0
    $\pm \frac{1}{2}$
    0%
    0
Working...
X