Search results
Create the page "Circles" on this wiki! See also the search results found.
Page title matches
- ...around North America. Inspired by Eastern European teaching models, math circles often take a problem-discussion approach to teaching and learning [[mathema == Math Circles by City ==3 KB (446 words) - 17:20, 15 September 2024
- ...ber of points of intersection that can occur when <math>2</math> different circles and <math>2</math> different straight lines are drawn on the same piece of ...rcles in <math>4</math> points. Draw another line which intersects the two circles in <math>4</math> points and also intersects the first line. There are <mat1 KB (191 words) - 17:52, 11 December 2024
- The Tucker circles are a generalization of the cosine circle and first Lemoine circle.4 KB (731 words) - 05:34, 4 August 2024
- 36 bytes (4 words) - 22:40, 1 September 2024
Page text matches
- ...ius <math>r > s</math> is tangent to both axes and to the second and third circles. What is <math>r/s</math>?2 KB (307 words) - 23:58, 17 November 2024
- * [[Math circles]] -- There are many in California.4 KB (552 words) - 15:08, 31 December 2024
- * [http://www.geometer.org/mathcircles/ Tom Davis's] site for [[math circles]] topics. * [http://www.geometer.org/mathcircles/ Tom Davis's] site for [[math circles]] topics.4 KB (516 words) - 02:01, 13 April 2023
- ...//www.amazon.com/exec/obidos/ASIN/0821804308/artofproblems-20 Mathematical Circles] -- A wonderful peak into Russian math training.24 KB (3,198 words) - 19:44, 4 December 2024
- ...around North America. Inspired by Eastern European teaching models, math circles often take a problem-discussion approach to teaching and learning [[mathema == Math Circles by City ==3 KB (446 words) - 17:20, 15 September 2024
- * [[Math circles]]713 bytes (94 words) - 12:36, 10 June 2008
- |[[Toronto Math Circles]] (Toronto Math Circles B1)20 KB (2,642 words) - 20:23, 1 June 2024
- ==Lines in Circles== *How many circles with radius <math>r</math> can we fit around a circle with radius <math>r</9 KB (1,585 words) - 12:46, 2 September 2024
- *Let <math> w_1 </math> and <math> w_2 </math> denote the circles <math> x^2+y^2+10x-24y-87=0 </math> and <math> x^2 +y^2-10x-24y+153=0, </ma5 KB (892 words) - 20:52, 1 May 2021
- 327 bytes (41 words) - 21:27, 24 April 2008
- ...n use properties of similarity. Additionally, similarity (especially with circles) where parallel lines are used can indicate that homothety can be used, and3 KB (533 words) - 12:51, 2 September 2024
- 7 KB (1,185 words) - 19:48, 25 November 2024
- Eight circles of diameter 1 are packed in the first quadrant of the coordinate plane as s7 KB (1,173 words) - 02:31, 4 January 2023
- ...ed circles splitting into congruent areas, and there are an additional two circles on each side. The line passes through <math>\left(1,\frac 12\right)</math> Assume that if unit [[square]]s are drawn circumscribing the circles, then the line will divide the area of the [[concave]] hexagonal region of4 KB (731 words) - 16:59, 4 January 2022
- ...ers that are <math>\tfrac{4}{3}</math> units apart. Two externally tangent circles <math>\omega_1</math> and <math>\omega_2</math> of radius <math>r_1</math>12 KB (1,784 words) - 15:49, 1 April 2021
- .../math> and <math> \overline{BC}</math> are common external tangents to the circles. What is the area of hexagon <math> AOBCPD</math>?13 KB (2,058 words) - 11:36, 4 July 2023
- ...nally tangent circles, as shown. What is the sum of the areas of the three circles? ...and <math>8</math>, respectively. A common internal tangent intersects the circles at <math>C</math> and <math>D</math>, respectively. Lines <math>AB</math> a15 KB (2,223 words) - 12:43, 28 December 2020
- ...ius <math>r > s</math> is tangent to both axes and to the second and third circles. What is <math>r/s</math>?13 KB (1,965 words) - 21:18, 7 September 2024
- ...ly tangent to each other, and internally tangent to circle <math>D</math>. Circles <math>B</math> and <math>C</math> are congruent. Circle <math>A</math> has13 KB (1,953 words) - 23:31, 25 January 2023
- ...t circle is tangent to the six circles that surround it, and each of those circles is tangent to the large circle and to its small-circle neighbors. Find the Let <math>C_1</math> and <math>C_2</math> be circles defined by <math>(x-10)^2 + y^2 = 36</math> and <math>(x+15)^2 + y^2 = 81</12 KB (1,792 words) - 12:06, 19 February 2020