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Working with Polygon Shapes
Remember to press
POLYGON CALCULATIONS
Example: You have a 6-sided polygon shape with a radius of 10 Feet.
Use the Polygon function of the calculator to find the:
Full Angle
Bisect Angle
Side Length
Perimeter
Area
KEY INPUT & DISPLAY
On/C
On/C
1
0
Feet
Conv
6
(Polygon)
Conv
Run
Run
Run
Run
Run
Blocks (or Bricks)
Remember to press
These equations assume a standard block side of 8 Inches by 16 Inches (or 128 Square. Inches).
Calculations are made on the basis of the area of the block.
Before perfomring these calculations, check the stored block size using
IIf the displayed value is not 128 Square Inches, then enter the following:
1
2
8
Inch
This same method is used to enter and store custom block sizes. For example, if you were working
with bricks sized 4 Inches by 8 Inches, you would solve for the area and then store as block size:
×
4
8
Inch
4
(Blk Size)
Stor
to clear entries in between problems.
On/C
On/C
(Radius)
Arc
to clear entries in between problems.
On/C
On/C
(Blk Size)
4
Inch
Stor
=
Inch
Page 9
r= 10'
RAD 10
Feet
FULL 120.00˚
HALF 60.00°
SIDE 10
PER 60
AREA 259.8076
(Blocks)
Rcl
Conv
Length
B--AR
128.
STORED
32.
B--AR
32.
STORED
0
0
Inch
0
Feet
Inch
0
Feet
Inch
SQ Feet
SQ Inch
SQ Inch
SQ Inch
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