Unlock the power of circle geometry with our Secant Secant Theorem Calculator. Easily compute unknown segment lengths when two secant lines intersect outside a circle. This tool simplifies complex calculations, making geometry problems a breeze for students and engineers alike.
Formula:
The Secant Secant Theorem states that if two secant segments are drawn to a circle from an exterior point, then the product of the lengths of one secant segment and its external segment is equal to the product of the lengths of the other secant segment and its external segment.
Formula: a × b = c × d
Where:
a: Full length of the first secant segmentb: Length of the external part of the first secant segmentc: Full length of the second secant segmentd: Length of the external part of the second secant segment (solved for by this calculator)