Suppose that the top and bottom pieces of a picture frame are cut to make angles with...

T

TyheshaMarie

New member
...exterior sides of the f? Suppose that the top and bottom pieces of a picture frame are cut to make angles with exterior sides of the frame. The two sides should be cut to what angle to ensure that opposite sides of the frame will be parallel?

A) 120 degrees
B) 40 degrees
C) 60 degrees
D) 30 degrees
 
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