Write True or False: Give reasons for your answers. (i) Line segment joining the centre to any point on the circle is a radius of the circle. (ii) A circle has only finite number of equal chords. (iii) If a circle is divided into three equal arcs, each is a major arc. (iv) A chord of a circle, which is twice as long as its radius, is a diameter of the circle. (v) Sector is the region between the chord and its corresponding arc. (vi) A circle is a plane figure.
Answers
Answer:
(¡)yes u r right .this is the correct answer
Answer:
T , F , F , T , F , T
Step-by-step explanation:
Line segment joining the center to any point on the circle is a radius of the circle
True : as radius is the distance between center & circle peripheral
A circle has only finite number of equal chords
False :
We just need any two points on circles to draw a chord & circle has infinite points.
If a circle is divided into three equal arcs, each is a major arc
False :
Major arc has arc angle > 180° & if divided into three equal arcs then each arc angle = 120° only
A chord of a circle, which is twice as long as its radius, is a diameter of the circle.
TRUE = Diameter = Radius * 2
Sector is the region between the chord and its corresponding arc
False :
region between the chord and its corresponding arc is called segment.
A circle is a plane figure.
TRUE