8/12 Proving Similar Triangles
... Standards for Mathematical Practice 3. Construct viable arguments and critique the reasoning of others by engaging students on discussion of why they agree or disagree with responses, decide whether they make sense, and ask useful questions to clarify or improve the arguments. 4. Model with mathemat ...
... Standards for Mathematical Practice 3. Construct viable arguments and critique the reasoning of others by engaging students on discussion of why they agree or disagree with responses, decide whether they make sense, and ask useful questions to clarify or improve the arguments. 4. Model with mathemat ...
Part II - Shrani.si
... The area of a triangle is the space bounded (enclosed) by its sides. The sides can be of any lengths and at any angles to each other. All you have to know in order to find the area of a triangle is the length of its base and its perpendicular height. ...
... The area of a triangle is the space bounded (enclosed) by its sides. The sides can be of any lengths and at any angles to each other. All you have to know in order to find the area of a triangle is the length of its base and its perpendicular height. ...
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.