MATH Trigonometry

MATH Trigonometry

Answer each question:

1) Given Δ ABC with a = 15, m<A = 100º, and m<B= 13º, find b. Round the sine value to the nearest thousandth and answer to the nearest hundredth

2) Given δ abc with a=12, b= 6 and M<A=50, find M<B. Round the sine value to the nearest thousand and answer to the nearest whole degree.

3) Given δ abc with a=12, b= 6 and M<A=50, find M<C. Round the sine value to the nearest thousand and answer to the nearest whole degree

4) Given ΔABC with b=17, c=26, and m<A=124. Find a. Round the cosine value to the nearest thousandth and answer to the nearest whole degree.

5) Given ΔABC with a=22, b=26 and m<c=72. Find c. Round the cosine value to the nearest thousandth and answer to the nearest whole degree.