What is the factorization of 1,000x6 – 27? (10x2 – 3)(100x2 + 30x2 + 9) (10x2 – 3)(100x4 + 30x2 + 9) (10x3 – 3)(100x2 + 30x3 + 9
2 answers:
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Given:
In circle O, m∠R = 30.8°.
To find:
The m∠NOQ
Solution:
Central angle theorem: According to this theorem, the central angle is always twice of subtended angle on the same arc.
Angle NOQ and angle NRQ are on the same arc but ∠NOQ is the central angle and ∠NRQ is the subtended angle on the arc NQ.
Using central angle theorem, we get
Therefore, .