80 Using Graphs & Geometry
Transformation Menu Tools
Angle Bisector Constructs a line that bisects an angle
identified by three selected points
where the second point is the vertex.
Midpoint Constructs a midpoint of two selected
points, a segment, or side of a
polygon.
Locus Constructs the locus of a point or
object defined by the movement of a
driver point along a pathway.
Pathways are geometric shapes and
function graphs.
Compass Constructs a circle from a center point
with a radius defined by a selected
segment or the distance between two
points.
Measurement Transfer Transfers an entered or measured
value to a selected object, axis, or
function graph. If the original value
changes, the change is also reflected in
the transferred measurement.
Tool name Tool function
Symmetry Creates the image of an object rotated
180
- around a point.
Reflection Creates the image of an object reflected
across a line, segment, ray, vector, axis, or
side of a polygon.
Translation Creates the image of an object translated
by a specified vector.
Rotation Creates the image of an object rotated
around a point by a specified angular
value.
Dilation Creates the image of an object dilated
from a point by a specified factor.
Tool name Tool function