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Mathematics 8 Online
kaylak:

help trig

kaylak:

@Vocaloid

1 attachment
Tranquility:

|dw:1517416484916:dw| The angle opposite the smallest side will be the smallest angle. Also remember that sin \(\theta\) = opposite/hypotenuse

kaylak:

so b?

Tranquility:

That's correct!

kaylak:

what about the next one

Tranquility:

So, what do you think the 100 ft is? Do you think it's one of the legs or the hypotenuse?

kaylak:

hypotenuse

Tranquility:

That's correct. Do you know the relation of sides in a 45-45-90 triangle?

kaylak:

yes

Tranquility:

What is it? You can use that relation to find the height

kaylak:

answer is b?

Tranquility:

That's right!

kaylak:

ty if i need help again i'll tag you

Tranquility:

No problem!

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