Sharp EL-5250 User Manual

8.

Press e and then 45 e.

• After getting the answer, press e to

return to the display for entering
variables.

9.

Press @ h.

• Sides b and c are both the same length

in triangle 2 as in triangle 1, so you do
not have to re-enter these values.

10. Press e and then d 4 e

@ h.

Area of triangle 3 is
displayed.

BCsinA©2=

   7.071067812

BCsinA©2=

   5.303300859

2BCsinA©2
           
B=z         3.

Area of triangle 2 is
displayed.