null
US
Entrar
Registre-se gratuitamente
Registre-se
Detectamos que o JavaScript não está habilitado no teu navegador. Habilite o Javascript para o funcionamento correto do nosso site. Por favor, leia os
Termos e Condições
para mais informações.
Próximo
Copiar e Editar
Você deve estar logado para concluir esta ação!
Inscreva-se gratuitamente
140625
Circle Geometry
Descrição
Higher School Certificate(HSC ) MATHEMATICS Mapa Mental sobre Circle Geometry, criado por studycat em 28-06-2013.
Sem etiquetas
mathematics
mathematics
higher school certificate(hsc )
Mapa Mental por
studycat
, atualizado more than 1 year ago
Mais
Menos
Criado por
studycat
mais de 11 anos atrás
1448
6
0
Resumo de Recurso
Circle Geometry
OTHER
When two circles touch, their centres and the point of contact are collinear
The products of the intercepts of two intersecting chords are equal
CHORDS
Chords of equal length subtend equal angles at the centre of the circle
Equal chords are equidistant from the centre of the circle
The perpendicular from the centre of a circle to a chord bisects the chord
The perpendicular bisector of a chord passes through the centre of the circle
ANGLES
Angles in the same segment are equal
The angle at the centre is twice the angle at the circumference subtended by the same arc
The angle in a semi-circle is a right angle
Opposite angles of a cyclic quadrilateral are supplementary
SECANTS & TANGENTS
The angle between a tangent and radius at the point of contact is 90 degrees
The tangents to a circle from an external point are equal in length
The angle between a tangent and a chord at the point of contact is equal to the angle in the alternate segment
The angle between the tangent and radius at the point of contact is a right angle
The product of the intercept of two intersecting secants to a circle from an external point are equal
The square of the tangent to a circle from an external point equals the product of the intercepts of any secant from the point
Quer criar seus próprios
Mapas Mentais
gratuitos
com a GoConqr?
Saiba mais
.
Semelhante
The SAT Math test essentials list
lizcortland
How to improve your SAT math score
Brad Hegarty
GCSE Maths: Pythagoras theorem
Landon Valencia
Edexcel GCSE Maths Specification - Algebra
Charlie Turner
Mathematics
Corey Lance
Graph Theory
Will Rickard
Projectiles
Alex Burden
C2 - Formulae to learn
Tech Wilkinson
C1 - Formulae to learn
Tech Wilkinson
AS Pure Core 1 Maths (AQA)
jamesmikecampbell
Mathematics Overview
PatrickNoonan
Explore a Biblioteca