Owner's manual

USER’S GUIDE —63
B) Input “Measured Triangle II” to find Triangle III:
KEYSTROKE DISPLAY
1. Enter side a, b, and c:
oo 0.
2088ÇmÇ4 A 2088. MM
2096ÇmÇ5 B 2096. MM
356ÇmÇ6 C 356. MM
2. Calculate and input Theta by subtracting Degree “A” (found by the
Law of Cosines) from known angle of 90° (in this case, the Triangles
form a Right Triangle):
90–Ç9 /
_
A 83.83727°
= 6.162732 (Theta θ)
p /
_
Ø 6.162732°
3. Recall stored “b” and input as “r”:
®5=d R 2096. MM
4. Calculate “x”:
R X 2083.887 MM
5. Calculate “y”:
r Y 225.0112 MM
STORED
STORED
STORED