A triangle has sides A, B, and C. The angle between sides A and B is $\frac{π}{12}$ $pi/12$ . If side C has a length of $19$ $19$ and the angle between sides B and C is $\frac{π}{12}$ $pi/12$ , what is the length of side A?

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Answer 1 · 2018-07-09T20:28:23

$A = 19$ $A=19$

Since, the angles opposite to the sides A & C in given triangle are equal hence the sides are also equal.

The length of side C is $19$ $19$ hence the side A is also $19$ $19$

A triangle has sides A, B, and C. The angle between sides A and B is π12pi/12. If side C has a length of 1919 and the angle between sides B and C is π12pi/12, what is the length of side A?