PQRS is an isosceles trapezoid and m

Question

PQRS is an isosceles trapezoid and m<S=31. Find m<P

	A. 149
	B. 124
	C. 31
	D. 59
(here is the image if needed) https://vie1160-912-pps.gradpoint.com/Resource/7710116,0/Assets/testitemimages/geometry_a/quadrilaterals/mc081-1.jpg

marihelenh · Answer

In an isos trap, we know that the two bases are parallel.
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nikykot · Answer

Oh so its 31 as well. thanks I'll give you a medal. hopefully it is correct :)

marihelenh · Answer

No, no wait

marihelenh · Answer

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marihelenh · Answer

So to find your angle, it would be

$$31 + x = 180$$

nikykot · Answer

oh so the answer is 59!

nikykot · Answer

thank you so much

nikykot · Answer

for explaining

marihelenh · Answer

Wait again! 
    180
 -    31

marihelenh · Answer

The 59 is correct, but there is also 100, so the answer is 159.

nikykot · Answer

hm really? I don't seem to have an option for 159 on my test tho

marihelenh · Answer

Oh sorry my bad. It is 149.

nikykot · Answer

trying to figure out how you got 149, one sec

nikykot · Answer

oh i get it, sorry i didn't see the other thing you said.  thank you