Question

In ∆abc right angle at b if ab = 4 and bc = 3 find all the six t ratios of angle



a.

Answer 1

Step-by-step explanation:

ab^2+bc^2= ac^2

ac^2= 4^2+3^2

ac^2 = 16+9

ac^2 = 25

ac = 5

1.Sin A = 3/5

2.Cos A =4/5

3.Tan A = 3/4

4. Cot A = 4/3

5. Sec A = 5/4

6. Cosec A = 5/3