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प्रश्न
Write True or False. Give reason for your answer.
A circle is a plane figure.
पर्याय
True
False
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उत्तर
True.
A circle is a two-dimensional figure and it can also be referred to as a plane figure.
संबंधित प्रश्न
Write True or False. Give reason for your answer.
Line segment joining the centre to any point on the circle is a radius of the circle.
If PT is a tangent at T to a circle whose center is O and OP = 17 cm, OT = 8 cm. Find the length of tangent segment PT.
In Fig. 4, a circle inscribed in triangle ABC touches its sides AB, BC and AC at points D, E and F respectively. If AB = 12 cm, BC = 8 cm and AC = 10 cm, then find the lengths of AD, BE and CF.
From an external point P , tangents PA = PB are drawn to a circle with centre O . If \[\angle PAB = {50}^o\] , then find \[\angle AOB\]
In the given figure, PA and PB are tangents to the circle from an external point P. CD is another tangent touching the circle at Q. If PA = 12 cm, QC = QD = 3 cm, then find PC + PD.
Draw two circles of different radii. How many points these circles can have in common? What is the maximum number of common points?
Use the figure given below to fill in the blank:
If the length of RS is 5 cm, the length of PQ = _______
Draw circle with diameter: 8.4 cm
In above case, measure the length of the radius of the circle drawn.
A circle of radius 3 cm can be drawn through two points A, B such that AB = 6 cm.
If ABC is an equilateral triangle inscribed in a circle and P be any point on the minor arc BC which does not coincide with B or C, prove that PA is angle bisector of ∠BPC.
