MCQOPTIONS
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| 1. |
Complementary angle of half of \[60{}^\circ \] is? |
| A. | \[60{}^\circ \] |
| B. | \[30{}^\circ \] |
| C. | An obtuse angle |
| D. | A right angle |
| E. | None of these |
| Answer» B. \[30{}^\circ \] | |