Trigonometry Calculator is a right-angled triangle trigonometry calculator.
Insert two sides or one angle and one side of a right angled triangle
Able to calculate either the value of sides, angles, or the area of a right-angled triangle given valid known values.
Angles can be worked out using degrees.
Trigonometry formula is also added.
you can also zoom the image easily.
Very helpful app in studies and work.
So please download this app.