

MCQOPTIONS
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1. |
In the figure below, PQ & PR are two tangents to circle. Then. |
A. | \[\theta =120{}^\circ ,\text{ }\alpha =60{}^\circ \] |
B. | \[\theta +\alpha =180{}^\circ \] |
C. | \[\theta =130{}^\circ ,\alpha =50{}^\circ \] |
D. | \[\theta +\alpha =210{}^\circ \] |
Answer» C. \[\theta =130{}^\circ ,\alpha =50{}^\circ \] | |