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Mathematics 12 Online
OpenStudy (love10129151):

please help

OpenStudy (love10129151):

1. InABCD ,m<A = 53 o . What is ? (1 point) 37 o 53 o 127 o 307 o

OpenStudy (love10129151):

@dimensionx can u help me

OpenStudy (anonymous):

It says I need to be logged in to view content, can you download the image and upload it here?

OpenStudy (love10129151):

OpenStudy (love10129151):

@dimensionx

OpenStudy (shinalcantara):

are you asked to find angle B?

OpenStudy (love10129151):

no c

OpenStudy (shinalcantara):

|dw:1417239329371:dw| Remember that lines AD and BC are parallel lines therefore we can say that angle B is just 180-53 = 127 and that angle C is having the angle equal to its opposite which is angle A. Therefore angle C is just 53degrees

OpenStudy (love10129151):

thank you can u help me with a couple more

OpenStudy (shinalcantara):

sure

OpenStudy (love10129151):

ok

OpenStudy (love10129151):

2. What is the value of x in QRST? (1 point) 16 12 8 4

OpenStudy (love10129151):

OpenStudy (shinalcantara):

if you can tag other people it's much better. i'm still looking for the property of quadrilateral. i've only got ac + bd = D1D2 so far..

OpenStudy (yanasidlinskiy):

Can we please keep one question per thread? Close this and post up the last question on a separate thread. Thanks:)

OpenStudy (love10129151):

ok

OpenStudy (yanasidlinskiy):

x = 4 (again assuming that the quadrilateral is a parallelogram as it appears to be visually=)

OpenStudy (love10129151):

thanks u

OpenStudy (anonymous):

wat dis about now

OpenStudy (anonymous):

not being rude

OpenStudy (anonymous):

i'm new just joined

OpenStudy (anonymous):

at 12:00

OpenStudy (love10129151):

welcome to opemstudy

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