Problem 1 :
Find x in the following giving brief reasons:
Problem 2 :
Problem 3 :
Problem 4 :
A circle has a chord of length 8 cm and the shortest distance from the centre of the circle to the chord is 2 cm. Find the radius of the circle.
Problem 5 :
The shortest distance from the center of a circle to a chord is 2 cm. Find the length of the chord given that the radius has length 5 cm.
Problem 6 :
AD is a diameter of a circle and AB is a chord. If AD = 34 cm, AB = 30 cm, the distance of AB from the center of the circle is
a) 17 cm b) 15 cm c) 4 cm d) 8 cm
1) The distance of the chord from the center is 3 cm.
2) Length of chord = 2√7 cm
3) radius = 5.38 cm
4) The radius of the circle is 4.5 cm.
5) chord length is 2√21 cm
6) The distance of AB from the center of the circle is 8 cm.
Problem 1 :
A circle of 30 cm diameter has a 24 cm chord what is the distance of the chord from the center?
Problem 2 :
A chord AB of a circle with center O is 10 cm. if the chord is 12 cm away the center, then what is the radius of the circle?
Problem 3 :
If the diameter AD of a circle is 34 cm and the length of a chord AB is 30 cm. what is the distance of AB from the center?
Problem 4 :
What is the length of a chord which is at a distance of 4 cm from the center of a circle of radius 5 cm?
Problem 5 :
If the radius of a circle is 13 cm and the length of its chord is 10 cm then what is the distance of chord from the center?
Problem 6 :
If AB = 12 cm, BC = 16 cm and AB is perpendicular to BC, then the radius of the circle passing through the points A, B and C is:
1) Distance from center to chord is 9 cm.
2) The radius of the circle is 13 cm.
3) The distance of AB from the center of circle is 8 cm.
4) the distance of the chord is 12 cm.
5) the distance of the chord is 12 cm.
6) the radius of the circle is 10 cm.
May 21, 24 08:51 PM
May 21, 24 08:51 AM
May 20, 24 10:45 PM