Using the Illustration, Solve the Right Triangle $$a = 13.1 \mathrm {~cm} , b = 13.1 \mathrm {~cm}$$

Short Answer

Using the illustration, solve the right triangle. Express your answer using the appropriate number of significant digits. $$a = 13.1 \mathrm {~cm} , b = 13.1 \mathrm {~cm}$$ c =  __________ cm
∠A =  __________ °
∠ B = __________  °