Student Manual
Math Ready v3. Unit 2. Lesson 5
Task #17: Basketball
Chase and his brother like to play basketball. About a month ago they decided to
james they have each won. As of today, Chase has won 18 out of the 30 games against his
brother
a. How many games would Chase have to win in a row in order to have a 75% wining record?
b. How many games would Chase have to win in a row in order to have a 90% winning record?

In the following diagram it is given that dec, ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2