Angles are measured in degrees, minutes and seconds
A full rotation measures 360 degrees
triangle
They are similar.
The bisector of that angle.
angle bisector
Some words that help create a common vocabulary about geometric figures/relationships are: * point * line * ray * angle * hexagonal prism * etc.
The only thing that can contain all geometric figures is the set of all geometric figures, which is an infinite set.
It means that the sides of one are directly proportional to the corresponding sides of the other. That all the corresponding angles are equal.
Bisector of an angle, is defined as the set of all points in a plane that are equidistant from the two sides of a given angle.
A congruent triangle is a triangle that has the same size and shape as another triangle. This means that all corresponding sides and angles of the triangles are equal. Congruent triangles can be identified in geometric figures by comparing the lengths of their sides and the measures of their angles to see if they match up exactly.
All triangles that are not right triangles.
toy figures that have to do with geologic features
Plane figures.