:
A line that passes through two sides of a triangle divides the sides proportionally.
sometimes
An altitude drawn from a vertex of a triangle divides the opposite side proportionally.
sometimes
A line parallel to one side of a triangle divides the other two sides proportionally.
True
If two sides of one triangle are proportional to two sides of another
and included angles are equal, then the triangles are similar.
True
The perimeters of similar triangles are in the same ratio as the corresponding sides.
True
In a 30-60-90 triangle, the hypotenuse is the shorter leg times the square root of two.
False
All of the following are ways to prove triangles congruent except
SSS
SAS
ASA
