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Subjects
Mathematics CBSE
Class 8
Understanding Quadrilaterals
Special types of parallelogram
1.
Determine the parallel sides of the trapezium
Exercise condition:
2
m.
In the following trapezium \(XYZW\), \(∠X =\)
141
\(°\) and \(∠Y =\)
39
\(°\).
1
. Which of the two sides are parallel?
XW || YZ
XY || WZ
XZ || WY
2
. \(∠XWZ + ∠WZY = \)
90
141
360
39
180
\(°\).
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