Idiomas disponibles
Idiomas disponibles
5. Indirect measurement with
Pythagorean theorem
The device presets three models to
measure the unilateral distance of the
triangle with Pythagorean theorem, to
provide the convenience for the indirect
measurement by the user under the
certain circumstances, press the button
to select the indirect measurement model
with Pythagorean theorem.
1)
to measure the hypotenuse a
and cathetus b, then get the value of
another cathetus h through indirect
calculation.
To press the
button, the screen will
show
, and the hypotenuse a will
flash, after the measuring point is locked,
to press the
the hypotenuse of the triangle, then the
cathetus will flash, after the measuring
point is locked, to press the
to measure the cathetus of the triangle.
Later on the device will calculate the
value of another cathetus h and show the
calculated result in the main displaying
area. The measured results of a and b will
be shown in the supplementary displaying
area.
To press the
measured result, and arrange the new
measurement.
2)
, to measure the hypotenuse
a,c and the cathetus b, then to get the
EN
button to measure
button
button, clear off last
value of another edge h with indirect
calculation.
To press the
button twice, the screen
will show
, the hypotenuse a will
flash, after the measuring point is locked,
to press the
the hypotenuse a, then the cathetus
will flash, after the measuring point
is locked, to press the
measure the cathetus b of the triangle,
then the hypotenuse c will flash, after the
measuring point is locked, to press the
button to measure the hypotenuse
c of the triangle, later on the device will
calculate the value of another edge h
automatically, and show the calculated
result in the main displaying area. The
measured results of a and b and c will be
shown in the supplementary displaying
area.
To press the
measured result, and arrange the new
measurement.
3)
, to measure the hypotenuse a,
b and cathetus c, then get the value of h
with indirect calculation.
To press the
button three times,
the screen will show
hypotenuse will flash, after the measuring
point is locked, to press
measure the hypotenuse a of the triangle,
button to measure
button to
button, clear off the last
, and the
button to
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