# Pre-Algebra Geometry Packet

Subject
Resource Type
Common Core Standards
Product Rating
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PDF (Acrobat) Document File

455 KB|6 pages
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Product Description
Essential vocabulary, definitions, and diagrams for Middle School Geometry

Page 1: undefined terms (point, line, plane), collinear/coplanar points, line types (intersection, perpendicular, parallel, horizontal, vertical)

Page 2: segments/rays (including opposite rays), angles (sides, vertex, naming, angle types (acute, right, obtuse, straight; adjacent, vertical, complimentary, supplementary)

Page 3: polygons (definition, vertex, sides, consecutive angles, diagonals), polygon types (names by # sides, equilateral, equiangular, regular, concave, convex)

Page 4: triangles (definition, sides, vertex), triangle types (acute, right, obtuse; scalene, isosceles, equilateral), triangle formulas (angle sum, area, Pythagorean Theorem)

Page 5: quadrilaterals (trapezoids, parallelograms, kites), trapezoid types (right, isosceles), parallelogram types (rectangles, rhombuses, squares), quadrilateral formulas (angle sum, parallelogram area, trapezoid area)

Page 6: circles (definition, center, diameter, radius, chord), circle formulas (diameter, circumference, area)
Total Pages
6 pages
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Teaching Duration
N/A
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