Some Important Notes of Trigonometry. You learnt in the last post under the trigonometry section about sin, cos, tan, sec, cosec and cot. Continued from the last post under the section trigonometry, there are some important notes about … [Continue reading]
How to get Area of Triangle when two sides and angle between them are given
How to get Area of Triangle when two sides and angle between them are given We are given two sides of triangle and angle between these two sides. We have to use a little bit of trigonometry in order to calculate its area. Look at the procedure in … [Continue reading]