The difference of a rational number and a rational number is rational is what

Match each inequality to the number line that represents its solution

Find measure angle 1 and measure angle 3 in the kite the diagram is not drawn on the scale

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.