The document outlines a geometry drill session that reviews special right triangles and chapter 5 material. It provides several problems to find missing sides of right triangles given certain measurements, instructing students to show their work and use formulas. Problems include finding sides of triangles with angles of 30-60-90, 45-45-90, and solving for unknown sides using trigonometric ratios.

1. #3.11 Geom Drill 3/3/15
•Take out any homework that you may have from the
last time we meet, and when was that?
•Complete the sentence

2. Objective
•STW review special right
triangles and all information
from chapter 5

3. Drill Cont.
Find each measure

4. Find all missing sides, show all work(formulas)
7.
8.
9.

5. Find all missing sides, show all work(formulas)
7.




c
b
a
906030
xc
xb
xa
2
3
906030




222
3
906030




xc
xb
xa
222
3113
11
906030




xc
xb
xa

6. Find all missing sides, show all work(formulas)
8.




c
b
a
904545
2
904545
xc
xb
xa




152
904545




xc
xb
xa
152
2
15
2
15
904545




xc
xb
xa

7. Find all missing sides, show all work(formulas)
9.
222
cba  222
148  b 222
148  b 19664 2
 b
1322
b 132b
332b

8. 4.
6.
5.
7.

9. 8.
9.

10. 10.
12.
11.
13.