One of the bases of the trapezoid.
The other base of the trapezoid.
The height of the trapezoid.
The area of the trapezoid.
Finds the final exterior angle of the trapezoid given the others.
One angle of the trapezoid.
Another angle of the trapezoid.
The final angle of the trapezoid.
The final exterior angle.
Finds the final interior angle of the trapezoid given the others.
One angle of the trapezoid.
Another angle of the trapezoid.
The final angle of the trapezoid.
The final interior angle.
Finds the area of the trapezoid given the bases and the height.