Can i have help with this?

Multiplying an even number of negative numbers gives an answer that is choose from:

Name the most appropriate metric unit for each measurement

Complete each statement from the information given and the triangle criterion you used. if the triangles cannot be shown to be congruent, leave the box for the second triangle blank and choose for reason “cannot be determined.” carbon - regular hexagon. ∆can ≅ ∆ by