Given an isosceles triangle where side a is equal to 13 and side c is equal to 13, and angle B is equal to 45 degrees, what is the length of side b?

• 9.95

• -9.95

• 0

• 17.68

Given triangle ABC, what is the length of side a if the angle is 37° and length b=13 and B=76°?

• 12.33

• 13.07

• 8.06

• 0.07

• 20.96

Which of the following is not a correct way to write the law of sines equation?

The angles of a triangle will be labeled with __________ letters and the sides will be labeled with __________ letters.

• capital, lowercase

• lowercase, capital

• bold, italicized

• italicized, bold