What is the value represented by the letter e on the box plot of the data?

{45, 45, 50, 55, 60, 65, 72, 75, 80, 80, 90}

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.