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    Displaying 21-35 of 35 resources
    • Thumb image for Describing ReflectionsResource Type: Website / HyperLink

      Describing Reflections

      Grades: 9 to 12
      Subjects: Mathematics
      In this lesson, one of a multi-part unit from Illuminations, students learn how reflections work and what happens when two or mo...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for IGD: Angle BisectorResource Type: Website / HyperLink

      IGD: Angle Bisector

      Grades: 9 to 12
      Subjects: Mathematics
      This student interactive, from Illuminations, helps students understand and investigate angle bisectors. Students read a definit...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for IGD: Perpendicular LinesResource Type: Website / HyperLink

      IGD: Perpendicular Lines

      Grades: 9 to 12
      Subjects: Mathematics
      This student interactive, from Illuminations, helps students understand and investigate perpendicular lines. Students read a def...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for IGD: Euler LineResource Type: Website / HyperLink

      IGD: Euler Line

      Grades: 9 to 12
      Subjects: Mathematics
      This student interactive, from Illuminations, is helps students understand and investigate Euler lines. Students read a definiti...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for IGD: MedianResource Type: Website / HyperLink

      IGD: Median

      Grades: 9 to 12
      Subjects: Mathematics
      This student interactive, from Illuminations, helps students understand and investigate the median of a triangle. Students read ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for IGD: Simson LineResource Type: Website / HyperLink

      IGD: Simson Line

      Grades: 9 to 12
      Subjects: Mathematics
      This student interactive, from Illuminations, helps students understand and investigate a triangle's Simson line, which is the l...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for IGD: Perpendicular BisectorResource Type: Website / HyperLink

      IGD: Perpendicular Bisector

      Grades: 9 to 12
      Subjects: Mathematics
      This student interactive, from Illuminations, helps students understand and investigate perpendicular bisectors, which are lines...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Half AngleResource Type: Website / HyperLink

      Half Angle

      Grades: 9 to 12
      Subjects: Mathematics
      This student interactive, from an Illuminations lesson, allows students to find the incenter of a triangle and see a visual expl...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Location, Location, LocationResource Type: Website / HyperLink

      Location, Location, Location

      Grades: 9 to 12
      Subjects: Mathematics
      In this Illuminations lesson, students use a dynamic geometry applet to investigate the relationship between the distances from ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Triangle IslandResource Type: Website / HyperLink

      Triangle Island

      Grades: 9 to 12
      Subjects: Mathematics
      This student interactive, from an Illuminations lesson, allows students to explore the distances from an interior point of a pol...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Isosceles Triangle InvestigationResource Type: Website / HyperLink

      Isosceles Triangle Investigation

      Grades: 9 to 12
      Subjects: Mathematics
      This student interactive, from an Illuminations lesson, allows students to investigate the relationship between the area of the ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Soda CansResource Type: Website / HyperLink

      Soda Cans

      Grades: 9 to 12
      Subjects: Mathematics
      This student interactive, from an Illuminations lesson, allows students to explore what happens to soda cans when the cans at th...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Hospital Map Activity SheetResource Type: Document

      Hospital Map Activity Sheet

      Grades: 9 to 12
      Subjects: Geography, History-Social Science, Mathematics
      This student reproducible, from an Illuminations lesson, contains a map of the area wherein students must choose a location to b...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Triangula IslandResource Type: Document

      Triangula Island

      Grades: 9 to 12
      Subjects: Mathematics
      This student reproducible, from an Illuminations lesson, contains an activity that asks students to conjecture the best location...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Beyond Triangula IslandResource Type: Document

      Beyond Triangula Island

      Grades: 9 to 12
      Subjects: Mathematics
      Using this reproducible activity sheet, from an Illuminations lesson, students record their findings as they measure distances ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0