Application is designed for carpenters, who wants to calculate balk length in a rectangular tirangle. Main functions: - calculates lengths of triangle sides - calculates area and perimeter - calculates angles and their sine, cosine, tangent and cotangent - tracks calculation history - allows to store calculations in Favourites tab
Diagonal is a free educational mobile app By .It helps students in grades HS practice the following standards HSF.TF.C.8.
1. HSF.TF.C.8 : Prove the Pythagorean identity sin2(θ) + cos2(θ) = 1 and use it to find sin(θ), cos(θ), or tan(θ) given sin(θ), cos(θ), or tan(θ) and the quadrant of the angle..