Question

Given △JKL, sin(38°) equals

Answer 1

The answer would be cos(52°)

Answer 2

By definition, we have to:

$sin(x) = \frac{C.O}{h}$

$cos(x) = \frac{C.A}{h}$

Where,

x: angle

C.O: opposite leg

C.A: adjacent leg

h: hypotenuse

Using the definitions we have that for sin (38 °):

$sin(38) = \frac{KJ}{KL}$

Then, we have the following trigonometric relationship:

$cos(52)= \frac{KJ}{KL}$

Therefore, it is true that:

Sin(38) = cos(52)

Answer:

Given △JKL, sin(38°) equals:

cos(52°).