1) STATION #1 – Solve each proportion. Find all solutions. 2) 3) 4) 5)
6
1) STATION #1 – Solve each proportion. Find all solutions. 30 6 9 2x 3 x 1 x 1 x x x 3 x 4 x 5 x 3 - x 4 x 1 - x - x 1 x 2 2) 3) 4) 5)
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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 x 4 y x – x + 1 x x x
Transcript of 1) STATION #1 – Solve each proportion. Find all solutions. 2) 3) 4) 5)
1)
STATION #1 – Solve each proportion. Find all solutions.
306
92x
3x1x
1xx
x3x
4x
5x
3-x4x
1-x-x
1x2
2)
3)
4)
5)
STATION #2 - Ratios1) 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?
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
35
x4
y8
4
6.4
6
x – 1
15
2x + 1
x + 7
5
2x
x
27 x + 10
x18
STATION #4 – Solve for x.
5 x – 5
84
1) 2)
3) 4)
12.5 x
810
x
x + 6
16
12
12
x18
24
STATION #5 – Solve for x.1) 2)
3) 4)
15 10
x6
8x12
3
5
4
x
18 – x
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
FH
G J
PM
N
A B
C
E
F D
J
HG
ED
3
5
8
6
7 7
12
36
2121
54°
36°
