UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take Class 12 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Class 12 Tuition > What is director circle?
✕

Search in

What is director circle?

Asked by Last Modified  

9 Answers

+2 Mathematics Parabola

Follow 1
Answer

Please enter your answer

Home Tutor

A circle consisting of all points where two perpendicular tangent lines to the ellipse cross each other.
Comments
Dislike Bookmark

Tutor

The director circle of an ellipse circumscribes the minimum bounding box of the ellipse. Basically, draw an ellipse, draw a rectangle around the ellipse, draw a circle around the rectangle.
Comments
Dislike Bookmark

Dear Student, Director Circle: In geometry, the Director Circle of an ellipse or hyperbola is a circle consisting of all points where two Perpendicular Tangent Lines to the ellipse cross each other. It also called as Orthoptic Circle or Fermat--Apollonius circle.
Comments
Dislike Bookmark

Math Teacher

Director circle of an ellipse or hyperbola (also called the ortho optic circle) is a circle consisting of all points where two perpendicular tangent lines to the ellipse cross each other.
Comments
Dislike Bookmark

Physics Tutor

It is locus of meeting point of perpendicular tangent drawn to given shape (ellipse, hyperbola etc).
Comments
Dislike Bookmark

Math Magician

Its a circle consisting of all points where two perpendicular tangent lines to the ellipse cross each other. It is seen in Ellipse and hyperbola.
Comments
Dislike Bookmark

Math Magician

Its a circle consisting of all points where two perpendicular tangent lines to the ellipse cross each other.
Comments
Dislike Bookmark

JEE/Board Maths Tutor

In geometry, the director circle of an ellipse or hyperbola (also called the orthoptic circle or Fermat--Apollonius circle) is a circle consisting of all points where two perpendicular tangent lines to the ellipse cross each other.
Comments
Dislike Bookmark
Director circle :-It is the locus of a moving point from which two perpendicular tangents are drawn to the conic.
Comments
Dislike Bookmark

View 7 more Answers

Related Questions

Magnetism of a magnet can be destroyed by a.) heating. b.) hammering. c.) by inductive action of another magnet. d.) by all above methods.
d
Kumar Upendra Akshay
Let P be an interior point of an equilateral triangle ABC, such that AP^2 = BP^2 + CP^2, then find the value of 8{sin(
The angle BPC is double of angle A. We know the angle at A is 60 degrees (since equilateral) So < BPC = 120 degrees 8 { sin (
Prosenjit Mondal
. When an electron and a positron combine together in such a way that both of them disappear and their combined mass reappear as two gamma ray photons. This is called __________. (Photoelectric effect, Annihilation, X-rays production, Compton effect)
Annihilation
Narendra Kumar
1 0
7
What do mean by ATM? Write full form of ATM. Highlight the utilities of ATM.
Automatic Teller Machime, its an electronic machine which help customer to perform financial transactions electronically i.e. cash withdraw, balance check, ATM card PIN change, Mini statement etc.
Sharmistha
0 0
5
What is virtual class in oops?
In object-oriented programming, a virtual class is a nested inner class whose functions and member variables can be overridden and redefined by subclasses of the outer class. Virtual classes are analogous...
Unknown
0 0
9

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

7 -WAYS THAT CAN IMPROVE THE LIFE OF A STUDENT
1. Classroom attentionSometimes #students loose their concentration in to the #classroom and not grasp the topic properly and hence loose their interest in to subject (s). As a result bad score bad performance....
D

Dr

1 0
0
Probability
Probability is the possibility of an event to be occurred or happened. Probability is the ratio of the number of favorable events with the total number of events. An event which is definitely...
M

Mohit S.

1 0
0
How to read
Read a topic 4 times. When you read do not think about others. Now close your eye and think what you learn. Once write the topic what you read.

Rajiv Kumar

0 0
0
How to be prepare CBSE for Exam: Stay motivated follow Tips
Always feel Positive:- Positive attitude is the key to solve many of the problem which you face in your life, During exam time this is an important feature to have in you for success & Crack the your...

Dinesh Verma

0 0
0
Maths Classes Tuition Teacher BBA BCA IB ISC IGCSE Advance Mathematis
Math Tutoring Success Students spend 50% of their waking hours at school or doing homework, and something that occupies such a large amount of time inevitably plays a big role in their happiness. School...

Manibhushan K.

0 0
0

Recommended Articles

Meet Raghunandan.G.H, a B. Tech Tutor from...

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Meet Swati, a Hindi Tutor from Bangalore

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Meet Mohammad Wazid, a skilled trainer for...

Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...

Read full article >

Meet Sandhya R, a B.Sc tutor from Bangalore

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Find PUC Tuition near you
PUC Tuition in Delhi
PUC Tuition in Bangalore
PUC Tuition in Hyderabad
PUC Tuition in Kolkata
PUC Tuition in Mumbai
PUC Tuition in Chennai
PUC Tuition in Pune
PUC Tuition in Lucknow
PUC Tuition in Jaipur
PUC Tuition in Noida
Online Tuition Class 12

Looking for Class 12 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2025 All Rights Reserved