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circumcentre

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9 articles trouvés pour ce sujet.
 
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The circumcentre of a triangle 2016-07-28
Raj pose la question :
If the vertices of triangle ABC are A(-4,-1) B(1,2) C(4,-3) then find coordinates of circumcentre of triangle
Penny Nom lui répond.
The circumcenter 2012-12-09
BandNerd pose la question :
I need to find the circumcenter of the triangle with the coordinates A(0,0) B(12,6) and C(18,0). I do not understand how to solve it algebraically. Please help!
Chris Fisher lui répond.
Finding the circumcentre 2012-05-24
Glen pose la question :
Hi, I'm having trouble finding the circumcentre of these 3 co-ordinates- A(1,1) B(10.5,1) and C(6,6). I understand what circumcentre is but I cannot work out where it is. Thanks very Much, Glen
Chris Fisher lui répond.
The circumcentre and orthocentre of a triangle 2012-04-25
Nazrul pose la question :
The circumcentre and orthocentre of a triangle is given. A point on a side of the triangle given. A vertex of the triangle on the circumcircle is also given. How can I draw the triangle? Please Help me. Thank you for answering my previous questions.
Chris Fisher lui répond.
The circumcentre, centroid and orthocentre of a triangle 2012-04-24
Nazrul pose la question :
The circumcentre, centroid and orthocentre of a triangle is given. The distance between circumcentre and orthocentre is also given. How can I draw the circle? Please Help me.
Chris Fisher lui répond.
A circular cylinder circumscribed about a right prism 2012-01-25
Noriz pose la question :
A cylinder is circumscribed about a right prism of altitude 12.6cm. Find the volume of the cylinder if the base of the prism is an isosceles triangle of sides 3cm by 3cm by 2cm.
Hope you can help me with this.

Penny Nom lui répond.
The centroid and circumcircle of a triangle 2008-12-09
prateet pose la question :
in an equilateral triangle prove that the centroid and centre of the circumcircle coincide

here i am not clear about the concept of centroid and circumcircle i cant understand how AGis 2/3 AD. please help in details about the topic mentioned.

Harley Weston lui répond.
Circumcentre of a triangle 2007-12-18
Kathryn pose la question :
Find the coordinates of the circumcentre of the triangle whose vertices are: (5, -3), (3, -1), (-1, 5)
Stephen La Rocque lui répond.
The orthcentre and the circumcentre 2007-04-05
Ruby pose la question :
I have tried to do this question so many times, could you please, please, please show me how to do it. I just can't get the answer: What is the (i)Circumcentre and (ii)Orthocentre of the triangle with vertices a(-2,2) b(2,-6) c(5,3)? It would be so great if you could show me how to do this. Thanks in advance, Ruby.
Penny Nom lui répond.
 
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