Right Triangle Trig Calculator
Right Triangle Trig Calculator
Right triangle only. Enter exactly two values. Negative inputs are treated as positive values.
Base (A)
Height (B)
Hypotenuse (C)
Angle θ (from base)
Allowed input pairs:
Base + Height, Base + Hypotenuse, Height + Hypotenuse, Base + Angle, Height + Angle, or Hypotenuse + Angle.
Angle must be greater than 0° and less than 90°.
Base + Height, Base + Hypotenuse, Height + Hypotenuse, Base + Angle, Height + Angle, or Hypotenuse + Angle.
Angle must be greater than 0° and less than 90°.
Base (A)—
Height (B)—
Hypotenuse (C)—
Angle θ—
Other angle—
Area—
SOH
sin(θ) = height / hypotenuse
sin(θ) = height / hypotenuse
CAH
cos(θ) = base / hypotenuse
cos(θ) = base / hypotenuse
TOA
tan(θ) = height / base
tan(θ) = height / base