2 Known Sides and 3 Known Angles

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The diagonals of a quadrilateral ABCD where angle ADC=θ, angle BCD=φ, angle ABC=ψ, side AB=a, and side BC=b

Expressions

Name Input
Diagonal BD Derive Input Maple Input MathML Input Mathematica Input Maxima Input Mupad Input TI-Nspire Input text Input Image
Diagonal AC Derive Input Maple Input MathML Input Mathematica Input Maxima Input Mupad Input TI-Nspire Input text Input Image