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Mathematics 18 Online
nettym:

can someone help please.

ItachiUchiha:

Yes

nettym:

ItachiUchiha:

Try to put in nunbers that go in the 90 degree angle

ItachiUchiha:

But i dont know

snowflake0531:

Do you know what sine is?

snowflake0531:

sin(x) = opposite/hypotenuse So, looking at angle P, what is the opposite side, what is the hypotenuse?

nettym:

39?

snowflake0531:

yes, the hypotenuse of the triangle is 39 But what is the opposite side of angle P, what's its length

nettym:

36 i think?

snowflake0531:

Yep, it's 36 So, sin(x) = opposite/hypotenuse opposite: 36 hypotenuse: 39 What is it then?

nettym:

39/36? since we are finding the ratio?

snowflake0531:

No, opposite/hypotenuse

snowflake0531:

you did the cosecant

nettym:

Ohh, im confused now. sorry

snowflake0531:

opposite/hypotenuse opposite: 36 hypotenuse: 39 just put it into the fraction

nettym:

so it would just be 36/39?

snowflake0531:

Yes

nettym:

Ohhh, so i just did the opposite, okk thanks! :)

snowflake0531:

yw~!

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