ObjectiveDevelop vocabulary and understand under which conditions angles are congruent or supplementary. Angles formed by parallel lines are congruent or supplementary when they are formed by parallel liens. Directions:Have students work in Teams of 2.Mix up cards. They are printed as an answer key.Lay you the card “Memory Game” side up in a rectangle.Play “Rock, Paper, Scissors” to determine who goes first.Player turns over 2 cards. If they match, then they take them, and turn over another 2 ca