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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Area of a Circle

For Students 6th - 8th
[Free Registration/Login may be required to access all resource tools.] In this lesson students find the area of a circle given the radius or the diameter. Students examine guided notes, review guided practice, watch instructional videos...
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Area of a Circle

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] In this lesson students calculate the area of circles and the area of sectors of circles by using given information and formulas. Students examine guided notes,...
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Area of a Parallelogram

For Students 6th - 8th
[Free Registration/Login may be required to access all resource tools.] In this lesson students find the area of a parallelogram given its base and height. Students examine guided notes, review guided practice, watch instructional videos...
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Area of Squares and Rectangles

For Students 6th - 8th
[Free Registration/Login may be required to access all resource tools.] In this lesson students find the area of squares and rectangles. Students examine guided notes, review guided practice, watch instructional videos and attempt...
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Corresponding Angles

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] In this lesson students identify corresponding angles formed when a line intersects two other lines. Students examine guided notes, review guided practice, watch...
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Corresponding Angles

For Students 7th - 9th Standards
[Free Registration/Login may be required to access all resource tools.] In this lesson students identify corresponding angles formed when a line intersects two other lines. Students examine guided notes, review guided practice, watch...
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Corresponding Parts of Congruent Figures

For Students 6th - 8th Standards
[Free Registration/Login may be required to access all resource tools.] In this lesson, students identify corresponding parts of congruent figures. They examine guided notes, review guided practice, watch instructional videos, and...
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Diameter or Radius of a Circle Given Circumference

For Students 6th - 8th
[Free Registration/Login may be required to access all resource tools.] In this lesson students find the diameter or radius of a circle given the circumference. Students examine guided notes, review guided practice, watch instructional...
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Faces, Edges, and Vertices of Solids

For Students 6th - 8th
[Free Registration/Login may be required to access all resource tools.] In this lesson students identify faces, edges, and vertices of various solid figures. Students examine guided notes, review guided practice, watch instructional...
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Faces, Edges, and Vertices of Solids

For Students 6th - 8th
[Free Registration/Login may be required to access all resource tools.] In this lesson students identify and describe the faces, edges and vertices of solid figures. Students examine guided notes, review guided practice, watch...
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Identification of Angles by Vertex and Ray

For Students 6th - 7th
[Free Registration/Login may be required to access all resource tools.] Understand how angles are formed and identify an angle's rays and vertex. Students can master the concept by watching a video, examining guided notes, reviewing...
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Lines of Symmetry

For Students 8th
[Free Registration/Login may be required to access all resource tools.] Understanding symmetry and identifying lines of symmetry
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Lines of Symmetry

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Distinguish between line symmetry and rotational symmetry
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Number Patterns

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Look for patterns in order to solve problems with greatest common factors.
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Perimeter of Squares and Rectangles

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Find the perimeter of squares and rectangles.
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Regular and Irregular Polygons

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Identify regular polygons and their characteristics
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Rigid Transformations

For Students 6th - 7th
[Free Registration/Login may be required to access all resource tools.] Identify different types of transformations.
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Rigid Transformations

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Recognize transformations as the movement of a figure in a plane
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Rotations

For Students 8th
[Free Registration/Login may be required to access all resource tools.] Recognizing and identifying rotation transformations and rotational symmetry
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Surface Area of Cylinders

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Find the surface area of cylinders using formulas
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Tessellations Grade 8

For Students 8th
[Free Registration/Login may be required to access all resource tools.] Identifying tessellations and figures that will tessellate.
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Triangle Area Grade 7

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Find the area of different triangles given the base and the height.
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Unit Plan
CK-12 Foundation

Ck 12: Geometry: Truth Tables

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] This concept will introduce students to truth tables as a way to analyze logic.
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Unit Plan
CK-12 Foundation

Ck 12: Unknown Dimensions of Parallelograms Grades 6 7

For Students 6th - 7th
[Free Registration/Login may be required to access all resource tools.] Find the unknown dimensions of a parallelogram given its area and another measurement.