all 5 students in mrs. awful's class got a 50 on the test. chapter reference b for the next test, one of the students got 100 but the remaining 4 still got 50. what was the average grade in the class now?

Danny draws a transversal, t, on two parallel lines ab and cd, as shown below: he makes the following table to prove that the alternate interior angles are equal: which is the missing justification? (6 points) corresponding angles formed by a transversal on parallel lines are supplementary. corresponding angles formed by a transversal on parallel lines are congruent. co-interior angles formed by a transversal on parallel lines are congruent. co-exterior angles formed by a transversal on parallel lines are congruent.

Select the two pairs of figures that are similar.

Which of the following shows the length of the third side, in inches, of the triangle below