This problem refers to right triangle ABC with C = 90°. Solve for all the missing parts using the given information. (Round your answers to three decimal places.)

A = 12° 54', b = 6.812 cm

B = ° '

a = cm

c = cm

B=77° 44'

a=6.649 cm

c=1.479 cm

Step-by-step explanation:

Given

A = 12° 54'=12.54°,

C=90°

b = 6.812 cm

Required:

B = ______ °_________ '=?

a = _________cm

c = _________cm

Solution:

B = ______ °_________ '=?

As we know that sum of angles in a triangle is 180

sum A+B+C=180

12.54+B+90=180

B+102.54=180

subtracting 102.54 from both sides, we get

B=77.46°

B = 77 ° 44 '

a = _________cm

As we know that

c = _________cm=?

As we know that

the answer is 96 degrees

step-by-step explanation:

you have to realize that a line equals 180 degrees

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step-by-step explanation: