Area of Polygons, Arc Length and Area Sectors - … and Skills Standards for Mathematics: 111.34.b Geometry (G8) Congruence and the geometry of size. The student uses tools to determine … User Rating:Grade Level: 9-12
Proving Slope Criterion for Perpendicular Lines - 1 - … geometric theorems algebraically related instructional resources more information Remarks/Examples: Geometry - Fluency Recommendations Fluency with the use of coordinates to establish … need? Instructional Implications Ask the student to devise a coordinate geometry proof that the slopes of perpendicular lines are opposite reciprocals … User Rating:Grade Level: 9-12
Transformations Unit - Rotations - … : Transformation tool Navigation through Geometry, NCTM Translucent paper Pictures with rotations http://www.regentsprep.org/Regents/math/geometry/GT4/Rotate.htm Development … User Rating:
2.5 Surface area of rectangular prisms - … reasonableness of solutions. Goal 3: Geometry - The learner will understand and use properties and relationships in geometry.Objective 3.01: Using three … User Rating:Grade Level: 6-8
Rockin' Right Triangle Ratios - … or chalk board Further Recommendations: This lesson is used in Geometry, but is an important part of Pre-Calculus or Trigonometry … for 45-45-90 and 30-60-90 triangles in geometry, but is an important part of Pre-Calculus or Trigonometry … User Rating:Grade Level: 9-12
Proving Slope Criterion for Parallel Lines - One - … geometric theorems algebraically related instructional resources more information Remarks/Examples: Geometry - Fluency Recommendations Fluency with the use of coordinates to establish … need? Instructional Implications Ask the student to devise a coordinate geometry proof that the slopes of parallel lines are equal. Challenge … User Rating:Grade Level: 9-12
Leonardo da Vinci's Polyhedra and Intarsia - … .htm Subject: Da Vinci's Illustrations for Luca Pacioli's Geometry Book, The Divine Proportion Subject Specific TEKS: Perception, creative expression … Page 31 Teacher asks students to examine how math and geometry relate to art by adding a triangle shape to the … User Rating:Grade Level: 3-5
Complementary and Supplementary Angles - … and supplementary angles: Let's add some tools to our geometry tool belt. Here's a thorough explanation of complementary and … ://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-geometry/cc-7th-angles/v/complementary-and-supplementary-angles x Show … User Rating:Grade Level: 6-8
Magnificent Measurement: The Length of My Feet - … , and count the unit measures by grouping units. Belongs to: Geometry and Measurement related instructional resources more information Remarks/Examples: Measuring … according to descriptors of length, weight, and capacity. Belongs to: Geometry and Measurement related instructional resources more information Remarks/Examples: Descriptors … User Rating:Grade Level: K-2
Proving Slope Criterion for Parallel Lines - Two - … geometric theorems algebraically related instructional resources more information Remarks/Examples: Geometry - Fluency Recommendations Fluency with the use of coordinates to establish … need? Instructional Implications Ask the student to devise a coordinate geometry proof to show that lines with the same slope are … User Rating:Grade Level: 9-12