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88 — S
HEET METAL/HVAC PRO CALC
Angle and Diagonal (Hypotenuse)
Find the Diagonal (Hypotenuse) and Degree of Angle of a Right
Triangle that is 9 Feet high and 12 Feet long.
KEYSTROKE DISPLAY
1. Enter Rise and Run:
o o 0.
9 f r Y 9 FEET 0 INCH
1 2 f R X 12 FEET 0 INCH
2. Solve for Diagonal/Hypotenuse, Pitch in Inches and Degree of
Angle:
d R 15 FEET 0 INCH
p PTCH 9 INCH
p /
_
Ø 36.8699°
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 X 11 FEET 6 INCH
r Y 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 /
_
Ø 30.°
2 0 f 4 i R X 20 FEET 4 INCH
r Y 11 FEET 8-7/8 INCH
d R 23 FEET 5-3/4 INCH
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