Radius Chord Secant Tangent Difference
Radius Chord Secant Tangent Difference
Chord:A chord of a circle is a straight line segment whose endpoints both lie on the circle. or we can say the line segment joining the two points on a circle is called a chord. In the figure AB is a Chord. Secant:A line which intersects the circle at two distinct points is called a secant of the circle. A secant line, or just secant, is the infinite line extension of a chord. In the figure XY is a Secant Diameter:A chord which passes through the centre is the diameter of the circle. It is equal to twice the radius. In the figure PQ is the diameter. The diameter is the longest chord of the circle. We can draw as many diameters of the circle as we require. All the diameters are of equal length. Tangent:It is a straight line that just touches the circle. In the figure MN is the tangent Difference between Secant Tangent:A secant is a line that intersects the circle in two different points and a tangent is a line that intersects the circle in exactly one point, called the point of tangency. |
 |
Which of the following statement / statements are correct regarding the figure below
(1) FD and BC are Chords of the circle (2) OC and OB are the radii of the circle. (3) HK is a secant to the circle. (4) MN is a tangent to the circle. | |||
| Right Option : A | |||
| View Explanation | |||
Which of the following statement / statements are not correct regarding the figure below
(1) MN is the tangent to the circle (2) OP, OQ and OR are the radii of the circle. (3) XY is secant to the circle. (4) PQ is diameter of the circle. | |||
| Right Option : D | |||
| View Explanation | |||
________________ is the diameter to the circle.
| |||
| Right Option : C | |||
| View Explanation | |||
Students / Parents Reviews [10]
My experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
Ayan Ghosh
8thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
10thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
10thIt has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
Barkha Arora
10thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
8thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
10thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
10thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
