Start learning →

sec θ ਕਿਸ ਤਿਕੋਣਮਿਤੀ ਅਨੁਪਾਤ ਦੀ ਉਲਟ ਸੰਖਿਆ ਹੈ?

Acos θ
Btan θ
Ccosec θ
Dsin θ
Answer & Solution
Correct answer: A. cos θ
sec θ = 1/cos θ, ਇਸ ਲਈ sec θ ਕੋਸਾਈਨ ਦਾ ਉਲਟ ਹੈ।
Practise this question with Quill — RRB NTPC →

Keep practising Geometry and Trigonometry

Browse all Geometry and Trigonometry questions for RRB NTPC, or explore more Mathematics topics.

Start a Geometry and Trigonometry lesson →
Related questions
RRB NTPC · Trigonometric RatiosRRB NTPC · Triangle CentersRRB NTPC · Classify Angle TypesRRB NTPC · Match Trigonometric ValuesWhich line segment connects two points on a circle and divides it into two segments?When does the sum of two side lengths equal the third side?What total measure in degrees do the two non-right angles of a right triangle add up to?What geometric shape is the planar region bounded by two concentric circles?