In a right-angled triangle ABC, the angle A is 90o, What the value of – McqOptions

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1.	In a right-angled triangle ABC, the angle A is 90o, What the value of sec B, if BC is 5 cm and AB is 3 cm.
A.	1.5
B.	1.07
C.	1.67
D.	1.73
Answer» D. 1.73

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