# How do you solve the triangle given #A=60# degrees, #a=20((3)^(1/2)), b=40?#

##### 1 Answer

Feb 29, 2016

B = 90 deg. So, C= 180

#### Explanation:

sin B = b/a sin A gives B. C = 180

a, b and included angle C are known. So, the triangle is fixed.