In ΔABC right angled at B, sinA = 7/25, then the value of cosC is
A. 7/25
B. 24/25
C. 7/24
D. 24/7
Answer:A
In ΔABC right angled at B, sinA = 7/25, then the value of cosC is
A. 7/25 B. 24/25 C. 7/24 D. 24/7