Thursday

August 21, 2014

August 21, 2014

Posted by **Tony** on Saturday, July 28, 2012 at 2:07pm.

1. If a = 4, b = 3, and A = 36o.

2. If a = 3, b = 4, and A = 48.59o

Finding a "solution" means solving for all missing sides and angle measures in each triangle.)

- Math ( i just need these two to finish my workshet -
**Henry**, Monday, July 30, 2012 at 7:24pmUse Law of Sines.

1. sinB/b = sinA/a

sinB/3 = sin36/4

Multiply both sides by 3:

sinB = 3*sin36/4 = 0.44084

B = 26.16 Deg.

C = 180 -36 - 26.16 = 117.8 Deg.

c/sinC = a/sinA

c/sin117.8 = 4/sin36

Multiply both sides by sin117.8:

c = 4*sin117.8/sin36 = 6.

2. Same procedure as #1.

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