In your classroom, which is 12 ft x 12 ft, 50 people fit comfortably. how mant people can fit in the floor of your school if it is 360 ft x 570 ft

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

Nina has prepared the following two-column proof below. she is given that ∠oln ≅ ∠lno and she is trying to prove that ol ≅ on. triangle oln, where angle oln is congruent to angle lno nina made two errors in the proof. identify and correct the errors.