Column I | Column II | ||
1. | \[\frac{\text{Side opposite to angle }\theta }{\text{Hypotenuse}}\] | A. | \[\tan \theta \] |
2. | \[\frac{\text{Side adjacent to angle }\theta }{\text{Hypotenuse}}\] | B. | \[\sin \theta \] |
3. | \[\frac{\text{Side opposite to angle }\theta }{\text{Side adjacent to angle }\theta }\] | C. | \[\sin \theta \] |
D. | \[\sec \theta \] |
A) 1-A, 2-C, 3-B
B) 1-B, 2-C, 3-A
C) 1-B, 2-C, 3-D
D) 1-D, 2-B, 3-A
Correct Answer: B
Solution :
[b] \[\frac{\text{Side opposite to angle }\theta }{\text{Hypotenuse}}=\sin \theta \] |
\[\frac{\text{Side adjacent to angle }\theta }{\text{Hypotenuse}}=\cos \theta \] |
\[\frac{\text{Side opposite to angle}\theta }{\text{Side adjacent to angle}\theta }=\tan \theta \] |
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