1. 1) STATION #1 – Solve each proportion. Find all solutions. 2) 3) 4) 5)

2. STATION #2 - Ratios 1) The angles of a triangle have a ratio of 1:3:1. Find the measures of each angle. 2) Four friends win a $30,000 prize, and they decide to split it between them, in a ratio of 8:3:7:2. Find the prize amount given to each friend. 3) Consecutive angles in a parallelogram have a ratio of 11:5. Find the measure of each angle. 4) At your job, you work for 4 weeks, and make a total of $7,401.40. About how much could you expect to make in 18 weeks? How much do you make per week?

3. STATION #3 – The below shapes are similar polygons. Find the scale factor, and then solve for x (and y). 1)2) 3)4) 4 6 x 6 y 12 3 5 x 4 y 8 4 6.4 6 x – 1 15 2x + 1 x + 7 5 2x x

4. 27 x + 10 x 18 STATION #4 – Solve for x. 5x – 5 8 4 1)2) 3)4) 12.5 x 8 10 x x + 6 16 12

5. x 18 24 STATION #5 – Solve for x. 1)2) 3)4) 15 10 x 6 8 x 12 3 5 4 x 18 – x

6. STATION #6 – Determine whether the given triangles are similar. If they are, write the similarity statement, support, and the reason. If they are not, write “not enough information” or “not similar.” A B C D E F H GJ PM N AB C E F D J HG ED 3 5 8 6 77 12 36 21 54° 36°