Express the angle in radian measure. 180 degrees = what over what ? ?

Empty box + box + empty box fill in the box is equal to 30 how

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

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation