SOLUTION: solve the right triangle. drawing the figure may help. 1.) B = 75 degree, a = 68 2.) b = 42, c = 80 3.) B = 15 degree, b = 52 4.) A = 75 degree, a = 126

Question 928855: solve the right triangle. drawing the figure may help.
1.) B = 75 degree, a = 68
2.) b = 42, c = 80
3.) B = 15 degree, b = 52
4.) A = 75 degree, a = 126

Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

1.
, � =>
to find side we can use the definition:

In this case we have:

After substituting � and we have:

then

2.
,

3. degree,
To find side we can use the definition:

In this case we have:

After substituting � and we have:

now we can find

4. degree,
to find side use :

now find :

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