Which of the following theorems states, “if a line divides two sides of a triangle proportionally, it is parallel to the third side.”?

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.

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

What properties allow transformation to be used as a problem solving tool