Pre-Calc/Trig Unit 3: Analytic Trig and Applications/7.3 Law of Cosines and Heron's Formula
Find the missing parts of the triangle.B = 63°30'a = 12.20 ftc = 7.80 ft
Find the missing parts of the triangle.
B = 63°30'
a = 12.20 ft
c = 7.80 ft]]>
1.0000000
0.3333333
0
true
true
abc
No triangle satisfies the given conditions.
Incorrect
b = 11.17 ft, A = 77°49', C = 38°41'
Correct
b = 13.17 ft, A = 73°07', C = 37°23'
Incorrect
b = 12.17 ft, A = 75°07', C = 41°23'
Incorrect