contestada

Use the diagram to complete the statement.
38
Given AJKL, sin(38°) equals
O cos(38°).
O cos(52°).
O tan(38°).
O tan(52°).

Respuesta :

emilyconner1008

Answer:

Step-by-step explanation:

i think it is b

Using complementary angles, it is found that sin(38°) equals cos(52°), hence the second option is correct.

What are complementary angles?

Two angles are complementary if the sum of their measures is of 90º.

If two angles A and B are complementary, the sine of one angle is the cosine of the other.

In this problem, an angle of 38º is complementary to an angle of 90 - 38 = 52º, thus, sin(38°) = cos(38º), which means that the second option is correct.

You can learn more about complementary angles at https://brainly.com/question/11161460

Otras preguntas