Guys,please tell me the answer,urgently needed ,please fast please Fill in the blanks (i) The centre of a circle lies in __________ of the circle. (exterior/ interior) (ii) A point, whose distance from the centre of a circle is greater than its radius lies in __________ of the circle. (exterior/ interior) (iii) The longest chord of a circle is a __________ of the circle. (iv) An arc is a __________ when its ends are the ends of a diameter. (v) Segment of a circle is the region between an arc and __________ of the circle. (vi) A circle divides the plane, on which it lies, in __________ parts.
Answers
Solution :-
i) The centre of a circle lies in interior of the circle.
ii) A point, whose distance from the centre of a circle is greater than its radius lies in exterior of the circle.
iii) The longest chord of a circle is a diameter of the circle.
iv) An arc is a semi-circle when its ends are the ends of a diameter.
v) Segment of a circle is the region between an arc and chord of the circle.
vi) A circle divides the plane, on which it lies, in three parts.
solution :-
(i) The centre of a circle lies in __________ of the circle.
- interior√
(ii) A point, whose distance from the centre of a circle is greater than its radius lies in __________ of the circle.
- exterior√
(iii) The longest chord of a circle is a __________ of the circle.
- Diameter √
(iv) An arc is a __________ when its ends are the ends of a diameter.
- Semicircle√
v) Segment of a circle is the region between an arc and __________ of the circle.
- the chord √
(vi) A circle divides the plane, on which it lies, in __________ parts
- three √