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Mathematics 26 Online
OpenStudy (nathanpres567g):

PLEASE HELP

OpenStudy (nathanpres567g):

OpenStudy (nathanpres567g):

@jim_thompson5910

jimthompson5910 (jim_thompson5910):

Due to symmetry, angle S = angle U = 90 degrees

jimthompson5910 (jim_thompson5910):

Rule: For any quadrilateral, the four angles add to 360 degrees

jimthompson5910 (jim_thompson5910):

R+U+S+T = 360 160+90+90+T = 360 solve for T

OpenStudy (nathanpres567g):

T = 20?

OpenStudy (nathanpres567g):

@jim_thompson5910

jimthompson5910 (jim_thompson5910):

T = 20 is correct. Nice work.

OpenStudy (nathanpres567g):

Thank you :)

jimthompson5910 (jim_thompson5910):

you're welcome

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