Chapter 4 Notes 2011
... An exterior angle is formed by one side of a _________________ and the extension of another __________. Remote interior angles are the angles of a triangle that are not ________________ to a given __________________ angle. The measure of an exterior angle of a triangle is ____________ to the s ...
... An exterior angle is formed by one side of a _________________ and the extension of another __________. Remote interior angles are the angles of a triangle that are not ________________ to a given __________________ angle. The measure of an exterior angle of a triangle is ____________ to the s ...
10th Grade | Unit 4 - Amazon Web Services
... All three triangles shown are congruent. One way of describing the situation is to say any one of these triangles can be moved onto any other one in such a way that it fits exactly. To show this fit we can match the vertices of the triangles. This matching can take place in several ways, but only on ...
... All three triangles shown are congruent. One way of describing the situation is to say any one of these triangles can be moved onto any other one in such a way that it fits exactly. To show this fit we can match the vertices of the triangles. This matching can take place in several ways, but only on ...
Chapter 7: Proportions and Similarity
... SKYSCRAPERS Josh wanted to measure the height of the Sears Tower in Chicago. He used a 12-foot light pole and measured its shadow at 1 p.m. The length of the shadow was 2 feet. Then he measured the length of the Sears Tower’s shadow and it was 242 feet at the same time. What is the height of the ...
... SKYSCRAPERS Josh wanted to measure the height of the Sears Tower in Chicago. He used a 12-foot light pole and measured its shadow at 1 p.m. The length of the shadow was 2 feet. Then he measured the length of the Sears Tower’s shadow and it was 242 feet at the same time. What is the height of the ...
MG4 Page 1 of 16
... Comparing Areas of Triangles You have been shown one way of comparing areas, using similar triangles. Another method, which we shall call the same height method, is now given. If the triangles are not similar but have the same height the following method must be used. NOTE- You will NOT have to work ...
... Comparing Areas of Triangles You have been shown one way of comparing areas, using similar triangles. Another method, which we shall call the same height method, is now given. If the triangles are not similar but have the same height the following method must be used. NOTE- You will NOT have to work ...
Apollonian network
In combinatorial mathematics, an Apollonian network is an undirected graph formed by a process of recursively subdividing a triangle into three smaller triangles. Apollonian networks may equivalently be defined as the planar 3-trees, the maximal planar chordal graphs, the uniquely 4-colorable planar graphs, and the graphs of stacked polytopes. They are named after Apollonius of Perga, who studied a related circle-packing construction.