Question

find the wrong answer in this series 2,5,16,47,142,427,1276 optins: 427,16,142,1276​

Answer 1

Trigonometry is one of those divisions in mathematics that helps in finding the angles and missing sides of a triangle with the help of trigonometric ratios. The angles are either measured in radians or degrees. The commonly used trigonometry angles are 0°, 30°, 45°, 60° and 90°. Trigonometry Table.