An iOS calculator that solves right triangles, oblique triangles and segments of circles.

Right Triangles

With Right Angle, solving for the remaining sides and angles of a right triangle is easy. Enter the values of any two fields to solve for the remaining values and calculate the triangle’s perimeter and area.

Oblique Triangles

Solving oblique triangles requires an additional value in order to solve for the remaining fields. Enter the values of three lengths, or two lengths and one angle, to solve and calculate the triangle’s perimeter and area.

Segments of Circles

Solving segments of circles is simple with Right Angle. Enter the values of any two fields to solve.

Calculator & Charts

Right Angle includes a calculator and additional common conversion charts to assist with solving and converting your calculations.