Start learning →

ایک شدید زاویہ کا کوزائن 8/17 ہے۔ اس کا سائن کیا ہے؟

A15/17
B8/15
C17/15
D9/17
Answer & Solution
Correct answer: A. 15/17
Sin θ 1 - 64/289 = 225/289 کا مربع جڑ ہے، جو 15/17 ہے۔
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?