Gizmos for Virginia - Mathematics: Geometry (Standards of Learning adopted 2009)

This correlation lists the recommended Gizmos for this state's curriculum standards. Click any Gizmo title below for more information.

G.12: : The student, given the coordinates of the center of a circle and a point on the circle, will write the equation of the circle.

G.13: : The student will use formulas for surface area and volume of three-dimensional objects to solve real-world problems.

G.1.a: : identifying the converse, inverse, and contrapositive of a conditional statement;

G.2.a: : determine whether two lines are parallel;

G.3.a: : investigating and using formulas for finding distance, midpoint, and slope;

G.3.b: : applying slope to verify and determine whether lines are parallel or perpendicular;

G.3.c: : investigating symmetry and determining whether a figure is symmetric with respect to a line or a point; and

G.3.d: : determining whether a figure has been translated, reflected, rotated, or dilated, using coordinate methods.

G.4.a: : a line segment congruent to a given line segment;

G.4.b: : the perpendicular bisector of a line segment;

G.4.c: : a perpendicular to a given line from a point not on the line;

G.4.d: : a perpendicular to a given line at a given point on the line;

G.4.e: : the bisector of a given angle;

G.4.f: : an angle congruent to a given angle; and

G.4.g: : a line parallel to a given line through a point not on the given line.

G.5.c: : determine whether a triangle exists; and

G.11.a: : investigate, verify, and apply properties of circles;

G.11.c: : find arc lengths and areas of sectors in circles.

G.14.a: : compare ratios between side lengths, perimeters, areas, and volumes;

G.14.d: : solve real-world problems about similar geometric objects.

Correlation last revised: 9/16/2020

Virginia - Mathematics: Geometry