The angle measures of a trapezoid ABCD where base AB=a, side BC=b, angle ABC=θ and angle DAB=φ
Expressions
| Name | Input | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Angle BCD |  |
 |
 |
 |
 |
 |
 |
 |
 |
| Angle ADC | |
|
|
|
|
|
|
|
|
|
The angle measures of a trapezoid ABCD where base AB=a, side BC=b, angle ABC=θ and angle DAB=φ Expressions
|
|||||||||||||||||||||||||||||||||||||||||||||||||||