Idon't know how to do these i need asap plz

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

Which of the following circles have their centers in the third quadrant? check all that apply.

40 points. given: two congruent angles ∠c and ∠r are supplementary. prove: ∠r and ∠c are both right angles. it doesn't have to be exactly 10 rows.statements reasons1. 1. 2. 2. 3. 3. 4. 4. 5. 5. 6. 6. 7. 7. 8. 8. 9. 9. 10. 10.