CC.2.3.K.A.1 
Identify and describe two- and three-dimensional shapes.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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CC.2.3.K.A.2
Analyze, compare, create, and compose two- and three-dimensional shapes.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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CC.2.3.1.A.1
Compose and distinguish between two- and three-dimensional shapes based on their attributes.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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CC.2.3.2.A.1
Analyze and draw two- and three-dimensional shapes having specified attributes.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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M03.C-G.1.1.1
Explain that shapes in different categories may share attributes and that the shared attributes can define a larger category. Example 1: A rhombus and a rectangle are both quadrilaterals since they both have exactly four sides. Example 2: A triangle and a pentagon are both polygons since they are both multi-sided plane figures.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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M03.C-G.1.1.2
Recognize rhombi, rectangles, and squares as examples of quadrilaterals and/or draw examples of quadrilaterals that do not belong to any of these subcategories.
When grade appropriate instruction pertaining to an eligible content should begin
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M03.C-G.1.1.2
Recognize rhombi, rectangles, and squares as examples of quadrilaterals and/or draw examples of quadrilaterals that do not belong to any of these subcategories.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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M04.C-G.1.1.1
Draw points, lines, line segments, rays, angles (right, acute, and obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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M04.C-G.1.1.2
Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines or the presence or absence of angles of a specified size. Recognize right triangles as a category, and identify right triangles.
When grade appropriate instruction pertaining to an eligible content should begin
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M04.C-G.1.1.2
Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines or the presence or absence of angles of a specified size. Recognize right triangles as a category, and identify right triangles.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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M04.C-G.1.1.3
Recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into mirroring parts. Identify line-symmetric figures and draw lines of symmetry (up to two lines of symmetry).
When grade appropriate instruction pertaining to an eligible content should begin
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M04.C-G.1.1.3
Recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into mirroring parts. Identify line-symmetric figures and draw lines of symmetry (up to two lines of symmetry).
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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M05.C-G.2.1.1
Classify two-dimensional figures in a hierarchy based on properties. Example 1: All polygons have at least three sides, and pentagons are polygons, so all pentagons have at least three sides. Example 2: A rectangle is a parallelogram, which is a quadrilateral, which is a polygon; so, a rectangle can be classified as a parallelogram, as a quadrilateral, and as a polygon.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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G.1.2.1.2
Identify and/or use properties of quadrilaterals
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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M06.C-G.1.1.5
Represent three-dimensional figures using nets made of rectangles and triangles.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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M07.C-G.1.1.2
Identify or describe the properties of all types of triangles based on angle and side measures.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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M07.C-G.1.1.3
Use and apply the triangle inequality theorem.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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G.1.2.1.1
Identify and/or use properties of triangles
When grade appropriate instruction pertaining to an eligible content should begin
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G.1.2.1.1
Identify and/or use properties of triangles
When grade appropriate instruction pertaining to an eligible content should begin
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G.1.2.1.1
Identify and/or use properties of triangles
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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G.1.2.1.3
Identify and/or use properties of isosceles and equilateral triangles.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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G.1.2.1.4
Identify and/or use properties of regular polygons
When grade appropriate instruction pertaining to an eligible content should begin
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G.1.2.1.4
Identify and/or use properties of regular polygons
When grade appropriate instruction pertaining to an eligible content should begin
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G.1.2.1.4
Identify and/or use properties of regular polygons
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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M07.C-G.1.1.4
Describe the two-dimensional figures that result from slicing three-dimensional figures. Example: Describe plane sections of right rectangular prisms and right rectangular pyramids.
When grade appropriate instruction pertaining to an eligible content should begin
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M07.C-G.1.1.4
Describe the two-dimensional figures that result from slicing three-dimensional figures. Example: Describe plane sections of right rectangular prisms and right rectangular pyramids.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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M07.C-G.2.1.1
Identify and use properties of supplementary, complementary, and adjacent angles in a multistep problem to write and solve simple equations for an unknown angle in a figure.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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M07.C-G.2.1.2
Identify and use properties of angles formed when two parallel lines are cut by a transversal (e.g., angles may include alternate interior, alternate exterior, vertical, corresponding).
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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G.2.2.1.1
Use properties of angles formed by intersecting lines to find the measures of missing angles.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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G.2.2.1.2
Use properties of angles formed when two parallel lines are cut by a transversal to find the measures of missing angles.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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M07.C-G.1.1.1
Solve problems involving scale drawings of geometric figures, including finding length and area.
When grade appropriate instruction pertaining to an eligible content should begin
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M07.C-G.1.1.1
Solve problems involving scale drawings of geometric figures, including finding length and area.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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G.1.3.1.1
Identify and/or use properties of congruent and similar polygons or solids.
When grade appropriate instruction pertaining to an eligible content should begin
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G.1.3.1.1
Identify and/or use properties of congruent and similar polygons or solids.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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G.1.3.1.2
Identify and/or use proportional relationships in similar figures.
When grade appropriate instruction pertaining to an eligible content should begin
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G.1.3.1.2
Identify and/or use proportional relationships in similar figures.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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M08.C-G.2.1.1
Apply the converse of the Pythagorean theorem to show a triangle is a right triangle.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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M08.C-G.2.1.2
Apply the Pythagorean theorem to determine unknown side lengths in right triangles in real-world and mathematical problems in two and three dimensions. (Figures provided for problems in three dimensions will be consistent with Eligible Content in grade 8 and below.)
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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G.2.1.1.1
Use the Pythagorean Theorem or trigonometric ratios to write and/or solve problems involving right triangles.
When grade appropriate instruction pertaining to an eligible content should begin
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G.2.1.1.1
Use the Pythagorean Theorem or trigonometric ratios to write and/or solve problems involving right triangles.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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G.1.1.1.1
Identify, determine and/or use the radius, diameter, segment and/or tangent of a circle.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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G.1.1.1.2
Identify, determine and/or use the arcs, semicircles, sectors, and/or angles of a circle.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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G.1.1.1.3
Use chords, tangents, and secants to find missing arc measures or missing segment measures.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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G.1.1.1.4
Identify and/or use the properties of a sphere or cylinder.
When grade appropriate instruction pertaining to an eligible content should begin
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G.1.1.1.4
Identify and/or use the properties of a sphere or cylinder.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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G.1.2.1.5
Identify and/or use properties of pyramids and prisms.
When grade appropriate instruction pertaining to an eligible content should begin
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G.1.2.1.5
Identify and/or use properties of pyramids and prisms.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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G.1.3.2.1
Write, analyze, complete, or identify formal proofs (e.g., direct and/or indirect proofs/proofs by contradiction).
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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G.2.1.1.2
Use trigonometric ratios to write and/or solve problems involving right triangles.
When students are expected to demonstrate the knowledge, skills, and abilities described by an eligible content
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