Plane figures
Oklahoma Academic Education Standards. Plane figures refer to points, lines, angles, and planes in the coordinate plane. Lines can be parallel or perpendicular. Angles can be categorized as acute, obtuse or right. Angles can also be complementary or supplementary depending on how many degrees they add up to. Plane figures can also refer to shapes in the coordinate plane. Triangles, quadrilaterals and other polygons can be shown in the coordinate plane. Read More...
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◂Math Worksheets and Study Guides Eighth Grade. Plane figures
Study Guide
Plane figuresWorksheet/Answer key
Plane figuresWorksheet/Answer key
Plane figuresWorksheet/Answer key
Plane figuresWorksheet/Answer key
Plane Geometry
The resources above correspond to the standards listed below:
Oklahoma Academic Standards
OK.G. Geometry (G)
G.RL. Geometry: Reasoning & Logic (G.RL)
G.RL.1. Use appropriate tools and logic to evaluate mathematical arguments.
G.RL.1.1. Understand the use of undefined terms, definitions, postulates, and theorems in logical arguments/proofs.
G.2D. Geometry: Two-Dimensional Shapes (G.2D)
G.2D.1. Discover, evaluate and analyze the relationships between lines, angles, and polygons to solve real-world and mathematical problems; express proofs in a form that clearly justifies the reasoning, such as two-column proofs, paragraph proofs, flow charts, or illustrations.
G.2D.1.1. Apply the properties of parallel and perpendicular lines, including properties of angles formed by a transversal, to solve real-world and mathematical problems and determine if two lines are parallel, using algebraic reasoning and proofs.
G.2D.1.5. Use coordinate geometry to represent and analyze line segments and polygons, including determining lengths, midpoints, and slopes of line segments.
Standards
NewPath Learning resources are fully aligned to US Education Standards. Select a standard below to view correlations to your selected resource:
Maryland College and Career-Ready StandardsMinnesota Academic StandardsMississippi College & Career Readiness StandardsNational STEM StandardsNorth Carolina Standard Course of StudyOhio Learning StandardsOklahoma Academic StandardsSouth Carolina Standards & LearningU.S. National StandardsWest Virginia College and Career Readiness Standards