The triangles are similar, solve for the question mark.
8
12.5
18
24
3. Multiple Choice
30 seconds
1 pt
Complete each proportion. CB / DM = AC / ?
BM
MA
BC
AD
4. Multiple Choice
30 seconds
5 pts
To measure the distance across a pond, a surveyor locates points A, B, C, D, and E as shown. What is AB to the nearest meter?
10
12
15
18
5. Multiple Choice
30 seconds
1 pt
A gymnasium is 96 feet long and 75 feet wide. On a blueprint, the gymnasium is 5.5 inches long. To the nearest tenth of an inch, what is the width of the gymnasium on the blueprint?
4.3
8.6
6.4
6. Multiple Choice
30 seconds
1 pt
5
10
12
15
7. Multiple Choice
30 seconds
1 pt
20
30
25
23
8. Multiple Choice
30 seconds
1 pt
To find the height of a very tall pine tree, you place a mirror on the ground and stand where you can see the top of the pine tree. How tall is the tree?