SAS
Side-Angle-Side. Takes as arguments the length of two sides and the measure of the included angle and
returns a list containing the length of the third side, the measure of the angle opposite the third side and the
measure of the angle opposite the second side.
SAS(side,angle,side)
Example:
SAS(2, 60, 1) in degree mode returns {1.732…, 30, 90}
SSA
Side-Side-Angle. Takes as arguments the lengths of two sides and the measure of a non-included angle and
returns a list containing the length of the third side, the measure of the angle opposite the second side, and
the measure of the angle opposite the third side. Note: In an ambiguous case, this command will only give you
one of the two possible solutions.
SSA(side,side,angle)
Example:
SSA(1, 2, 30) returns {1.732…, 90, 60}
SSS
Side-Side-Side Takes as arguments the lengths of the three sides of a triangle and returns the measures of
the angles opposite them, in order.
SSS(side,side,side)
Example:
SSS(3, 4, 5) in degree mode returns {36.8…, 53.1…, 90}
DoSolve
Solves the current problem in the Triangle Solver app. The Triangle Solver app must have enough data
entered to ensure a successful solution; that is, there must be at least three values entered, one of which
must be a side length. Returns a list containing the unknown values in the Numeric view, in their order of
appearance in that view (left to right and top to bottom).
DoSolve()
Linear Explorer functions
SolveForSlope
Solve for slope. Takes as input the coordinates of two points (x
1
, y
1
) and (x
2
, y
2
) and returns the slope of the
line containing those two points.
SolveForSlope(x
1
,y
1
,x
2
,y
2
)
Example:
SolveForSlope(3,4,2,2) returns 2
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