MATH 8 - UNIT 6: Symmetry & Transformations

Khan Academy:

Geometry 

IXL: 

  1. T.1 Perimeter
  2. T.2 Area
  3. T.3 Area and perimeter: word problems
  4. T.4 Area between two shapes
  5. T.5 Circles, semicircles, and quarter circles
  6. T.6 Circles: word problems
  7. T.14 Perimeter, area, and volume: changes in scale
  8. G.1 Coordinate plane review
  9. G.2 Midpoints
  10. G.3 Distance between two points
  11. O.4 Classify quadrilaterals
  12. O.5 Graph triangles and quadrilaterals
  13. O.6 Find missing angles in triangles
  14. O.7 Find missing angles in quadrilaterals
  15. O.8 Exterior Angle Theorem
  16. O.9 Interior angles of polygons
  17. O.10 Identify complementary, supplementary, vertical, adjacent, and congruent angles
  18. O.11 Find measures of complementary, supplementary, vertical, and adjacent angles
  19. O.12 Transversal of parallel lines
  20. O.13 Find lengths and measures of bisected lines and angles
  21. O.14 Parts of a circle
  22. P.1 Symmetry
  23. P.2 Identify reflections, rotations, and translations
  24. P.3Translations: graph the image
  25. P.4 Translations: find the coordinates
  26. P.5 Reflections: graph the image
  27. P.6 Reflections: find the coordinates
  28. P.7 Rotations: graph the image
  29. P.8 Rotations: find the coordinates
  30. P.9 Congruence statements and corresponding parts
  31. P.10 Side lengths and angle measures of congruent figures
  32. P.11 Congruent triangles: SSS, SAS, and ASA
  33. Q.1 Similar and congruent figures
  34. Q.2 Dilations: graph the image
  35. Q.3 Dilations: find the coordinates
  36. Q.4 Dilations: scale factor and classification
  37. Q.5 Side lengths and angle measures of similar figures
  38. S.1 Parts of three-dimensional figures
  39. S.2 Nets of three-dimensional figures
  40. S.3 Front, side, and top view
  41. S.4 Base plans
  42. S.5 Similar solids

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Understanding Similarity

Lesson 1: Identify similar shapes by applying scale factors

Lesson 2: Performing a dilation results in similar

Lesson 3: Use scale factors to create similar shapes

Lesson 4: Identify similar shapes by applying scale factors

Lesson 5: Identify similarity in triangles by congruent corresponding angles

Lesson 6: Identify similarity in triangles using angles

Lesson 7: Identify similarity in triangles

Lesson 8: Perform multiple transformations

Lesson 9: Identify multiple transformations

Lesson 10: Design the layout for a quilt pattern using a series of transformations

Geometric Relationships

Lesson 1: Understand angle relationships formed from parallel lines and a transversal

Lesson 2: Determine missing angles formed by transversals with parallel lines

Lesson 3: Determine if lines are parallel using angle relationships

Lesson 4: Justify angle relationships of a triangle

Lesson 5: Understand triangle angle sum using similar triangles

Lesson 6: Determine missing angles using triangle angle sum

Lesson 7: Apply triangle angle sum to polygons

Lesson 8: Justify triangle angle sum using relationships formed from transversals

Lesson 9: Find missing angles using angle relationships formed from transversals

Lesson 10: Applying angle relationships with auxiliary lines

Introducing Transformations

Lesson 1: Discover Rigid Transformations

Lesson 2: Identify Rigid Transformations

Lesson 3: Describe rigid transformations

Lesson 4: Use rigid transformations to solve problems

Lesson 5: Determine what features stay congruent after a rigid transformation

Lesson 6: Name corresponding sides and angles

Lesson 7: Determine which transformation(s) took place

Lesson 8: Use transformations for real-world problems

Lesson 9: Investigate parallel sides and transformations

Lesson 10: Find applications of transformations

Understanding Congruence through Transformations

Lesson 1: Understand transformations in the coordinate plane

Lesson 2: Describe transformations in the coordinate plane

Lesson 3: Apply transformations to complete a puzzle

Lesson 4: Understand transformations that produce congruent figures

Lesson 5: Practice creating congruent figures using transformations

Lesson 6: Apply transformations to produce a design

Lesson 7: May's Logo: Describe sequences of transformations in the coordinate plane

Lesson 8: Perform sequences of transformations in the coordinate plane

Lesson 9: Series of transformations in the coordinate plane

Lesson 10: Use sequences of transformations to design a skatepark