HP Prime Graphing Calculator - Manual (Page 300)

296 Triangle Solver app
Special cases
The indeterminate
case
If two sides and an adjacent acute angle are entered and
there are two solutions, only one will be displayed initially.
In this case, the
button is displayed (as in
this example). You can
tap
to display the
second solution and tap
again to return to
the first solution.
No solution with
given data
If you are using the
general input form
and you enter more
than 3 values, the
values might not be
consistent, that is, no
triangle could
possibly have all the
values you specified.
In these cases, No sol with given data appears on
the screen.
The situation is similar if you are using the simpler input
form (for a right-angled triangle) and you enter more than
two values.
Not enough data If you are using the
general input form,
you need to specify at
least three values for
the Triangle Solver to
be able to calculate
the remaining
attributes of the
triangle. If you
specify less than three, Not enough data appears on
the screen.
If you are using the simplified input form (for a right-
angled triangle), you must specify at least two values.