MCQOPTIONS
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| 1. |
In the given figure,\[\mathbf{AB}\parallel \mathbf{CD}\] and \[\mathbf{EF}\parallel \mathbf{DQ}\]. The value of \[\angle \mathbf{DEF}\] is: |
| A. | \[{{68}^{{}^\circ }}\] |
| B. | \[{{78}^{{}^\circ }}\] |
| C. | \[{{44}^{{}^\circ }}\] |
| D. | \[{{100}^{{}^\circ }}\] |
| Answer» B. \[{{78}^{{}^\circ }}\] | |