Trigonometry: Circular Patterns
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Trigonometry: Circular Patterns

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    • Circular pattern position calculations
    • Preview of Hwrk_Bolt_Circle_6_8_type_1_1st_w_Grid_pg1.pdf - page 1
    • Preview of Hwrk_Bolt_Circle_6_8_type_1_1st_pg2.pdf - page 1
    • Preview of Circular_pattern_Buildings etc_Culdesac_Cutter.pdf - page 1
    • Preview of Circular_pattern_Buildings etc_Nine_Seven_Gem.pdf - page 1
    • Preview of Circular_pattern_Buildings etc_Ten_Twelve_Merry_Clock.pdf - page 1
      Subject Math — Geometry
      Grade Level Grades 9-12
      Resource Type Activity, Assessment
      Standards Alignment
      Common Core State Standards
      License

      About This Lesson

      This is the first assignment for calculating circular pattern locations on the Cartesian coordinate plane using right angle trigonometry. The two assignments focus on using right triangles to solve for the coordinates for certain positions on the circle. These coordinates are used to program any CNC machine circular pattern.

      Resources

      Files

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      Hwrk_Bolt_Circle_6_8_type_1_1st_w_Grid_pg1.pdf

      Assessment
      February 13, 2020
      14.55 KB
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      Hwrk_Bolt_Circle_6_8_type_1_1st_pg2.pdf

      Assessment
      February 13, 2020
      16.2 KB
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      Circular_pattern_Buildings etc_Culdesac_Cutter.pdf

      Assessment
      March 22, 2020
      20.64 KB
      beta
      EdBrAIn uses AI to customize lesson resources for your students’ needs.

      Circular_pattern_Buildings etc_Nine_Seven_Gem.pdf

      Activity
      March 22, 2020
      19.2 KB
      beta
      EdBrAIn uses AI to customize lesson resources for your students’ needs.

      Circular_pattern_Buildings etc_Ten_Twelve_Merry_Clock.pdf

      Activity
      March 22, 2020
      17.38 KB

      Standards

      Represent transformations in the plane using, e.g., transparencies and geometry software; describe transformations as functions that take points in the plane as inputs and give other points as outputs. Compare transformations that preserve distance and angle to those that do not (e.g., translation versus horizontal stretch).
      Read More About CCSS.Math.Content.HSG-CO.A.2
      Use trigonometric ratios and the Pythagorean Theorem to solve right triangles in applied problems.
      Read More About CCSS.Math.Content.HSG-SRT.C.8

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