Find the measure of ∠c if

∠a =
3
2
x + 20
∠b =
7
2
x + 20
∠c =
5
2
x + 40
∠d =
3
2
x + 10

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)