38
EN
CIRCLE AREA CALCULATION
Select and press
Press for the diametre
Display indication line 1: diametre
Display indication line 2: circumference
Display indication line 3: circle area
TRIANGLE AREA CALCULATION
Select and press
Press for the first distance
Press for the second distance
Press for the third distance
Display indication line 4: triangle area
TRAPEZOID MEASUREMENT 2
Select and press
Press for the first distance
Press for the second distance
Display indication line 1: angle diagonal-horizontal
Display indication line 2: altitude
Display indication line 3: length of the hypotenuse
Display indication line 4: length of the slope, i.e. slope of the roof
