Find the values of the trigonometric functions of the angle

Find the values of the trigonometric functions of the angle (in standard position) whose terminal side passes through the given point.

(0.12 , 0.05)

sin =

cos =

tan =

cot =

sec =

csc =

Solution

the given point is (0.12 , 0.05)

so now to find hypotenuse use pythagaous theorm

(0.12)^2 + (0.05)^2 = hypotenuse^2

0.0144 + 0.0025 = (hypotenuse)^2

hypotenuse = sqrt (0.0169)

= 0.13

sin = y/hypotenuse

= 0.05/0.13

=5/13

cos = 0.12/0.13

= 12/13

tan = 5/12

cot = 12/5

sec =13/12

csc =13/5

Find the values of the trigonometric functions of the angle (in standard position) whose terminal side passes through the given point. (0.12 , 0.05) sin = cos =

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