Advertisements
Advertisements
Question
Write True or False. Give reason for your answer.
A circle is a plane figure.
Options
True
False
Advertisements
Solution
True.
A circle is a two-dimensional figure and it can also be referred to as a plane figure.
APPEARS IN
RELATED QUESTIONS
Write True or False. Give reasons for your answers.
If a circle is divided into three equal arcs, each is a major arc.
In the given figure, O is the centre of the circle and TP is the tangent to the circle from an external point T. If ∠PBT = 30°, prove that BA:AT = 2:1.
An equilateral triangle ABC is inscribed in a circle with centre O. The measures of ∠BOCis
In the given figure, a ∆ABC is drawn to circumscribe a circle of radius 4 cm such that the segments BD and DC are of lengths 8 cm and 6 cm respectively. Find the lengths of sides AB and AC, when area of ∆ABC is 84 cm2.
Find the diameter of the circle
Radius = 8 cm
Find the diameter of the circle
Radius = 6 cm
If d1, d2 (d2 > d1) be the diameters of two concentric circles and c be the length of a chord of a circle which is tangent to the other circle, then ______
Two chords AB and AC of a circle subtends angles equal to 90º and 150º, respectively at the centre. Find ∠BAC, if AB and AC lie on the opposite sides of the centre.
A quadrilateral ABCD is inscribed in a circle such that AB is a diameter and ∠ADC = 130º. Find ∠BAC.
Find the length of the arc of a circle which subtends an angle of 60° at the centre of the circle of radius 42 cm.
