Skip to content
Philoid
Browse Saved
Back to chapter
Mathematics
2. Trigonometry
Home · Class 9 · Mathematics · Ref. Book · 2. Trigonometry
Prev
Next
Q2 of 164 Page 41

Find the other trigonometric ratios of the following


Let the third side be p,


By Pythagoras theorem,


⇒ 602 + p2 = 612


⇒ 3600 + p2 = 3721


⇒ p2 = 121


⇒ p = 11



Therefore, the other angles are:


sin θ =


cos θ =


tan θ =


sec θ =


cot θ =


More from this chapter

All 164 →
2

Find the other trigonometric ratios of the following

2

Find the other trigonometric ratios of the following

2

Find the other trigonometric ratios of the following

2

Find the other trigonometric ratios of the following

Questions · 164
2. Trigonometry
1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 4 4 4 4 4 4 4 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 3 3 3 3 3 3 3 3 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15
Back to chapter
ADVERTISEMENT
About Contact Privacy Terms
Philoid · 2026
  • Home
  • Search
  • Browse
  • Quiz
  • Saved