In the given figure, O is the centre of the circle. With reference to

1.	In the given figure, O is the centre of the circle. With reference to the figure fill in the blanks.
Answer» 1. Seg OD is radius of the circle. 2. Seg AB is diameter of the circle. 3. Seg PQ is chord of the circle. 4. ∠DOB is the central angle. 5. Minor arc : arc AXD, arc BD, arc AP, arc PQ, arc BQ, etc. 6. Major arc : arc PAB, arc PDQ, arc PDB, arc ADQ, etc. 7. Semicircular arc : arc ADB, arc AQB. 8. m (arc DB) = m∠DOB 9. m (arc DAB) = 360° – m∠DOB

In the given figure, O is the centre of the circle. With reference to the figure fill in the blanks.

Answer»

1. Seg OD is radius of the circle.

2. Seg AB is diameter of the circle.

3. Seg PQ is chord of the circle.

4. ∠DOB is the central angle.

5. Minor arc : arc AXD, arc BD, arc AP, arc PQ, arc BQ, etc.

6. Major arc : arc PAB, arc PDQ, arc PDB, arc ADQ, etc.

7. Semicircular arc : arc ADB, arc AQB.

8. m (arc DB) = m∠DOB

9. m (arc DAB) = 360° – m∠DOB

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In the given figure, O is the centre of the circle. With reference to the figure fill in the blanks.

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