Which goes in what box?

neg,pos,pos,pos,neg,neg

Step-by-step explanation:

if the number of (–) is odd number, it will goes negative while if it (–) is even number, it will count as positive

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.