Name the similar triangles.
triangles cba and def with angle d congruent to angle c and angle e congruent to angle b
δabc ~ δdef
δabc ~ δefd
δabc ~ δdfe
δabc ~ δfed

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.

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.