be CAREFUL; that should be 7x, not 9x !osbornes said:x+3x+3x=180degrees
9x=180degrees
It appears that this could be:osbornes said:In triangle ABC, find the measure of <C if:
m<C=3m<A=3m<B
No, it's just very strict right-to-left interpretation, under the assumption that variable names cannot begin with a numeric character. Once it hits the "3" and realizes that is the end of an expression, it has no choice but to assign "a" without yet recognizing the "3".Gene said:Is that reverse Polish?