The acute angles of a right triangle are a^{\circ} and b^{\circ}, where a>b and both a and b are prime numbers. What is the least possible value of b ?
Answer Choices
A. 2
B. 3
C. 5
D. 7
E. 11
The acute angles of a right triangle are a^{\circ} and b^{\circ}, where a>b and both a and b are prime numbers. What is the least possible value of b ?
Answer Choices
A. 2
B. 3
C. 5
D. 7
E. 11