Images of construction of copying a line segment, with descriptive text and hotspots of key points on images.
Images of construction of copying an angle, with descriptive text and hotspots of key points on images.
Images of construction of copying a line segment, with descriptive text and hotspots of key points on images.
Images of construction of perpendicular bisector, with descriptive text and hotspots of key points on images.
11 dialog cards with images, each card contains an angle type, description, and definition of different types of angles.
This course is an intensive introduction to architectural design tools and process, and is taught through a series of short exercises. The conceptual basis of each exercise is in the interrogation of the geometric principles that lie at the core of each skill. Skills covered in this course range from techniques of hand drafting, to generation of 3D computer models, physical model-building, sketching, and diagramming. Weekly lectures and pin-ups address the conventions associated with modes of architectural representation and their capacity to convey ideas. This course is tailored and offered only to first-year M.Arch students.
This task presents students with some creative geometric ways to represent the fraction one half. The goal is both to appeal to students' visual intuition while also providing a hands on activity to decide whether or not two areas are equal.
In this lesson, students will how to name angles, measure and classify angles, identify congruent angles, and how to find angle measures using Angle Addition Postulate.
CK-12's Basic Geometry FlexBook is designed to present students with geometric principles in a simpler, more graphics-oriented course. Students will explore geometry at a slower pace with an emphasis placed on visual aids and approachability.
The Teacher's Edition covers tips, common errors, enrichment, differentiated instruction and problem solving for teaching CK-12's Basic Geometry Student Edition. The solution and assessment guides are available upon request.
Students engage in a competitive group relay to construct formal proofs involving triangles.New proofs can always be written to fit different curriculum and pacing.
Dialog cards with image and definition of point, line, line segment, line, distance, angle, circle, parallel lines, perpendicular lines
CK-12 Foundation's Geometry FlexBook is a clear presentation of the essentials of geometry for the high school student. Topics include: Proof, Congruent Triangles, Quadrilaterals, Similarity, Perimeter & Area, Volume, and Transformations.
Consider using the information in these videos to gain student interest in geometry (4th and 5th grade) at the start of a lesson or unit.
Students will learn about plane shapes and characteristics of polygons by viewing and singing the PolygonSong and the Greedy Triangle by Marilyn Burns. They will create and identify polygons by comparing and contrasting sides of plane shapes.
This lesson unit is intended to help teachers assess how well students are able to use geometric properties to solve problems. In particular, the lesson will help you identify and help students who have the following difficulties: solving problems by determining the lengths of the sides in right triangles; and finding the measurements of shapes by decomposing complex shapes into simpler ones. The lesson unit will also help students to recognize that there may be different approaches to geometrical problems, and to understand the relative strengths and weaknesses of those approaches.
This stand-alone module examines the history, applications, and various proofs of the Pythagorean Theorem. The module also includes student activities and exercise problems. The module assumes the reader has a basic geometry background.
Students will review the basic concepts of geometry previously learned in class. This could be used as a study tool or a review before a test
CK-12's Geometry - Second Edition is a clear presentation of the essentials of geometry for the high school student. Topics include: Proofs, Triangles, Quadrilaterals, Similarity, Perimeter & Area, Volume, and Transformations.
CK-12's Texas Instruments Geometry Student Edition Flexbook is a useful collection of exercises intended to enrich a student's understanding of basic geometric principles.