What is director circle?

Asked by Last Modified  

9 Answers

+2 Mathematics Conic Sections

Follow 1
Answer

Please enter your answer

Rajesh N V

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

What should I charge for 1 hour class for 1. 10th class tution. 2. JEE tution?
CHEMISTRY Tuition Expert for JEE Mains/ Medical/ 12th/ 11th One to One/ Group Class/ Online Schedule with proper all India test series /study material (if required) 2-days in...
Adit
8. The maximum signaling rate which can be transmitted along a channel is numerically equal to _________. a. Twice the channel bandwidth b. Less than the channel bandwidth c. The channel bandwidth d. None of the above
twice the channel bandwidth
Narendra Kumar
Can I get any free classes............???
Hi Senthil, If you have C++ in curriculum or interested in C++, you can subscribe for a free C++ session. Pls check my courses page and select "Interested".
Senthil
Einstein’s photoelectric equation is written as __________. (1/2 mv2max = hn + fo, hn = fo.- 1/2 mv2max, hn = 1/2 mv2max + fo, None of these)
hn = 1/2 mv2max + fo
Narendra Kumar
0 0
View Comments7
What is the density of air?
1.275kg/m3
Abdhesh

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

Ask a Question

Related Lessons

Chemistry - Structures Of Different Types Of Silicates.
Explain the structures of different types of silicates. (nceret) A silicate contains an anionic si compound. The great majority of the silicates are oxides, (2−) and other anions are also included. "orthosilicates"...

Nidhi T.

0 0
View Comments0
Noun
NOUN It is the basic unit before starting anything in english. NOUN is the name of a person ,place or thing etc. E.g ram, tajmahal, agra, etc. Before learning english, first of all we should know about...

Anju

0 0
View Comments0
Life Lesson
" Success is never ending and Failure is never final " so even though you get successed in your life , never feel that your job is completed . Dream big and keep working on it to reach your goal. similarly...
A

Akhilaa Panaganti

6 0
View Comments3
Keep writing a habbit
Whenever you start study take some notes of it , make points describing that topic and start using highlighter so next you can revise the main points on the go.
L

Leena S.

0 0
View Comments0
Vedic Mathematics for Multiplication of two 2-digited numbers
Vedic Mathematics is a very powerful tool for us to get quick calculations For Multiplication of two 2-digited numbers, we can follow FOIL technique. If you want to multiply 74×36(let's present...
N

Naimish K.

0 0
View Comments0

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 Chennai
PUC Tuition in Kolkata
PUC Tuition in Mumbai
PUC Tuition in Pune
PUC Tuition in Jaipur
PUC Tuition in Lucknow
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