Hi

I´m want to discover what triangle is with e side´s. The user enter 3 values (Side A, Side B and Side C) and I use this calc to determine if is rectangle, obtuse angle or acute angle:

IF MAX_SIDE**2 > ANY_SYDE**2 + OTHER_SIDE**2 the triangle is obtuse angle
ELSE IF MAX_SIDE**2 = ANY_SYDE

**2 + OTHER_SIDE**2 the triangle is rectangle

ELSE IF MAX_SIDE

**2 < ANY_SYDE**2 + OTHER_SIDE**2 the triangle is acute angle

I can determine de value of the Max_Side, but this calcs above never work fine. Follow my blocks for this. Only shows the obtuse angle. To show rectangle I need to fill the textboxes with the max_side at the Side A. So, works. But if I select B or C, not work. Can help me? Thaks a lot.