1. How much wetlands? What is the area of the triangular region of wetlands?

2. 14-4 Area and Law of Sines Today’s Objective: I can solve problems using the Law of Sines.

3. Find the area of ΔABC: Given 2 sides and the included angle B C A h b a 15 12 24°

4. How much wetlands? What is the area of the triangular region of wetlands?

5. Law of Sines Find h, using B using C C B A h c a b C B A k c a b Find k, using A using B

6. Find the length of AC in ΔABC, to the nearest cm B C A 350 cm b 38 ° 69 ° B C A 250 cm 29 ° Find the degree measure of acute angle B in ΔABC 350 cm

7. A surveyor locates points A and B at the same elevation and makes the measurements pictured. What is the distance from B to the summit? What is the height of the mountain above points A and B? Pg. 932 #6-19