1
When any two straight secant lines, r and s, are cut by several parallel lines, the segments that make up the line r are ___________________ to the segments that make up the line s
2
If two figures have the same shape and the same size they are _______________
3
If two triangles have three pairs of sides in the same ratio, then the triangles are _________
4
Using _______________ is a quick way to estimate the heights of trees, buildings, and other tall or inaccessible objects.
5
If two triangles have two corresponding _________ in the same ratio and the include angle is also equal, then the triangles are similar.
6
If two triangles have two of their _______ equal, the triangles are similar.
7
For two similar figures, corresponding angles are___________
8
For two similar triangles, if you divide their corresponding sides the solution, or similarity _______, is equal.
9
Two figures are similar if they have the same shape but different _________
New game