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
1. Enter rise and run:
o o
9 f r
1 2 f R
2. Solve for diagonal/hypotenuse and pitch in inches and degree of
angle:
d
p
p
Rise
Find the rise given a 7/12 pitch and a run of 11 feet 6 inches.
KEYSTROKE
o o
7 i p
1 1 f 6 i R
r
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
o o
3 0 p
2 0 f 4 i R
r
d
RISE 9
FEET
RUN 12
FEET
DIAG 15
FEET
PTCH 9
PTCH 36.87°
PTCH 7
RUN 11
FEET
RISE 6
FEET
PTCH 30.00°
RUN 20
FEET
RISE 11
FEET
DIAG 23
FEET
U
'
G
SER
S
DISPLAY
0.
0
INCH
0
INCH
0
INCH
INCH
DISPLAY
0.
INCH
6
INCH
8-1/2
INCH
DISPLAY
0.
4
INCH
8-7/8
INCH
5-3/4
INCH
— 65
UIDE