Back
Back
Back
Back
Back
Back
Back

Welcome to Live Chat

Welcome to LiveWebTutors Services, World's leading Academic solutions provider with Millions of Happy Students.

Call Back
logo

24x7 Support Available

To Get the Best Price Chat With Our Experts

chat now

In A Hurry? Get A Callback

logo

icon
Table of Content

Chords of Circle


Any line which one side to other end of a circle is known as Chords. The Diameter is known as the special chord.as it divide the circle in two equal parts. Thus the two parts made because of the chord are called segments.one can be large and one smaller. We may also understand the chord of contact in the circles, by drawing a Circle and making the center point C, we also make a point P outside the circle.in our previous studies me must have studied tangents what are they are nothing but the lines who connects circle, this way there can be only two tangents, we give the name to both the point A and B and connect AB which becomes the Chord of the circle. With respect to P lying outside the circle, thus this is known as the chord of contact as the point P is out of the Circle. If this was the same P inside the Circle we would have never made the chord of the contact.

In arcs and chords of a circle we have to determine length, let’s consider a mathematicsquestion given as Find the length of the circle if a chord length is 12 cm and 4 cm from the center of the circle. Let’s draw a picture having a circle which will call circle O and lets draw a chord AB having 12 cm from O has a length till chord, whose distance is 4 cm. We call it as C. Remember that the distance from a point to a segment is represented by the perpendicular to the segment. Notice the segment OC is the part of diameter of the circle and if the diameter of a circle is perpendicular to a chord then it bisects the chord, so segment AB which has the length of 12 cm is split in to two concluded segments each with a length of 6 cms.

Thus in simpler way AC is 6 cm and CB is also 6cm.To find the radius of the circle lets draw radius OB and give it a length of x. Notice the right triangle that is formed which is OCB, so we can use the Pythagorean Theorem to set up the equation 4 squared+6 squared equals x squared. Which simplifies to 16+36 equals x squared, or 52 equals x squared and square rooting both sides.2root 13 equals x. Thus radius is 2 root 13 cm.

Our Amazing Features
  • On Time Delivery

    There is no deadline that can stop our writers from delivering quality assignments to the students.

  • Plagiarism Free Work

    Get authentic and unique assignments by using our 100% plagiarism-free services.

  • 24 X 7 Live Help

    The experienced team of Live web tutors has got your back at all times of the day. Get connected with our customer support executives to receive instant and live solutions for your assignment problems.

  • Services For All Subjects

    We can build quality assignments in the subjects you're passionate about. Be it Engineering and Literature or Law and Marketing we have an expert writer for all.

  • Best Price Guarantee

    Get premium service at a pocket-friendly rate. At live web tutors, we understand the tight budget of students and thus offer our services at highly affordable prices.

live review Our Mission Client Satisfaction
  • You are the best firm with superior facilities. Your customer care team is supportive and listen to all the things carefully.

    23 May 2020

    KELS

  • I always had confusion related to the pattern. But you do not only clear my quarries but give the most natural solution too.

    23 May 2020

    ADWARDIAN

  • You won my trust with your tremendous work. I will definitely assign all my future assignments to your experienced team.

    23 May 2020

    EKATERINANAW

  • To be honest, I did not expect this kind of work. However, you did the work beyond my expectations. Good luck!

    23 May 2020

    HAVYA

  • Thank you so much from the bottom of my heart. You completed my work within the deadlines. You did marvelous work.

    23 May 2020

    MONA

View All Review