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प्रश्न
Consider the given parallelogram. Find the values of the unknowns x, y, z.

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उत्तर
50° + y = 180° (Adjacent angles are supplementary)
y = 130°
x = y = 130° (Opposite angles are equal)
z = x = 130º (Corresponding angles)
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Consider the given parallelograms. Find the values of the unknowns x, y, z.

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