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U
SER
S
G
UIDE
— 59
Angle and Diagonal (Hypotenuse) 
Find the Diagonal (Hypotenuse) and degree of angle of a right trian-
gle that is 9 Feet high and 12 Feet long.
KEYSTROKE
DISPLAY
1. Enter Rise and Run:
o o
0.
9 f r
RISE  9 
FEET
INCH
1 2 f R
RUN  12 
FEET
INCH
2. Solve for Diagonal/Hypotenuse and Pitch in Inches and Degree of
Angle:
d
DIAG  15 
FEET
INCH
p
PTCH  9 
INCH
p
PTCH  36.87°
Rise
Find the Rise given a 7/12 Pitch and a Run of 11 Feet 6 Inches.
KEYSTROKE
DISPLAY
o o
0.
7 i p
PTCH  7 
INCH
1 1 f 6 i R
RUN  11 
FEET
INCH
r
RISE  6 
FEET
8-1/2 
INCH
Rise and Diagonal
Find the Rise and Diagonal of a right triangle given a 30° Pitch and
a run of 20 Feet 4 Inches.
KEYSTROKE
DISPLAY
o o
0.
3 0 p
PTCH  30.00°
2 0 f 4 i R
RUN  20 
FEET
INCH
r
RISE  11 
FEET
8-7/8 
INCH
d
DIAG  23 
FEET
5-3/4 
INCH