The following can be used to tell if two lines are parallel ...

[neverstopbelieb]

The following can be used to tell if two lines are parallel
 
  (a) If a transversal forms a pair of congruent alternate interior angles.
  (b) If a transversal forms a pair of complimentary interior angles on the same side of the
  transversal.
  (c) If a transversal forms a pair of congruent corresponding angles with the transversal.
  (d) Both (a ) and (c) are correct.
  (e) Answers (a ), (b) and (c) are all correct.

Question 2

The center of gravity of a triangle is called the orthocenter.
 
  Indicate whether the statement is true or false

[stanleka1]

Answer to Question 1

d

Answer to Question 2

F

[neverstopbelieb]

Thank you

[stanleka1]

No problem