FALSE
True
why triangle are similar
Not always, sometimes two obtuse triangles are similar and sometimes they are not similar.
dialating
The triangles are similar, but not necessarily congruent.
false true---:]
The vertical cross sections are trapezia or triangles. The horizontal cross sections are rectangles which are mathematically similar to the base.
It would be a rectangle that is similar to the base.
Yes as they get smaller in size going towards the top of the pyramid.
The horizontal cross section of a rectangular pyramid is a rectangle.
True
They are said to be similar but not congruent triangles.
Pairs of triangles, in general, do not have to be similar.
They are similar triangles.
why triangle are similar
Two equilateral triangles are always similar!
There are no ratios that can be used for triangles that are not similar.