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Geometry 17 Online
OpenStudy (anonymous):

In △PQR, find the measure of ∡P. Triangle PQR where angle Q is a right angle. QR measures 33 point 8. PQ measures 57 point 6. Measure of angle P is unknown. 30.4° 35.9° 54.1° 59.6°

OpenStudy (anonymous):

@hba can you help?

OpenStudy (anonymous):

@TuringTest @ganeshie8 help

OpenStudy (anonymous):

What does the triangle look like? Can you post a drawing?

OpenStudy (anonymous):

I did, it's the link above. Can you not see it?

OpenStudy (anonymous):

No the link isn't working on my computer.

OpenStudy (anonymous):

OpenStudy (anonymous):

30 degrees.

OpenStudy (anonymous):

Point 4. (I was rounding)

OpenStudy (anonymous):

Could you explain a bit?

OpenStudy (anonymous):

You need to use the tangent formula. (Opposite over adjacent.) The angle you are trying to find is angle P so you take the measure of the opposite side (33.8) over the measure of the adjacent side (57.6). You divide that to get .5868. Then you look at your tangent chart or mess with numbers on a calculator for a bit and you get angle P to be 30.4 degrees.

OpenStudy (anonymous):

Mind helping me with one more?

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