№ lp_1_2_40348
File format: docx
Character count: 2537
File size: 730 KB
A document providing step-by-step instructions and examples on how to perform dilations in geometry, specifically with polygons, including the use of Geogebra for interactive learning.
Year:
2014
Region / City:
N/A
Topic:
Mathematics, Geometry
Document Type:
Educational Article
Organization / Institution:
N/A
Author:
Amy Saucier
Target Audience:
Students, Teachers
Effective Date:
N/A
Modification Date:
N/A
Price: 8 / 10 USD
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The product description is provided for reference. Actual content and formatting may differ slightly.
Subject:
Geometry
Topic:
Diagonals of convex polygons
Document Type:
Mathematics worksheet
Structure:
Investigation and proof
Mathematical Methods:
Series reasoning; formula derivation; mathematical induction
Key Formula:
n(n-3)/2
Concepts Covered:
Convex polygons; diagonals; natural numbers; summation; induction proof
Intended Audience:
Mathematics students
Educational Level:
Secondary education
Subject:
Geometry
Topic:
Geometric constructions with compass and straightedge
Type of document:
Educational assignment
Educational level:
Secondary mathematics
Author:
Not specified
Historical reference:
Euclid and Elements
Key figures mentioned:
Euclid
Main concepts:
Perpendicular bisectors, circle through three points, inscribed regular polygons, equilateral triangle, regular hexagon, square, 30º-60º-90º triangle
Tools required:
Compass and straightedge
Submission instructions:
Upload, e-mail, or printed hard copy as directed by teacher
Assessment:
Point-based evaluation for each task
Year:
2022
Region / City:
USA
Topic:
Geometry
Document Type:
Lesson Plan
Institution:
School
Author:
Unknown
Target Audience:
Students
Period:
December 8, 2022
Date Approved:
December 8, 2022
Date Modified:
N/A
Objective:
Students will learn the sum of interior and exterior angles of polygons
Context Description:
A detailed lesson plan for teaching the sum of interior and exterior angles of polygons in a geometry class.
Subject:
Geometry
Grade Level:
Grade 3
Document Type:
Lesson Plan
Author:
Kelly-Lynn Oliver
Date:
March 14
Topic:
Polygon characteristics and classification
Learning Objective:
Students sort polygons by comparing the number of sides and geometric attributes
Outcomes:
SS 3.5 Demonstrate understanding of 2-D shapes including triangles, quadrilaterals, pentagons, hexagons, and octagons through describing, comparing, and sorting
Instructional Strategies:
Experiential and indirect instruction
Assessment Method:
Observation chart based on students’ ability to describe attributes, compare shapes, and apply mathematical vocabulary
Key Skills:
Describing, comparing, and sorting polygons by attributes
Indicators:
Generalizing definitions of regular and irregular polygons and identifying polygon characteristics in everyday objects
Prerequisite Knowledge:
Attributes of 2-D shapes and vocabulary of geometric shapes
Cross-Curricular Connections:
Social Studies IN3.3, Science HC4.1, English CR3.1
Materials:
Chart paper, tangram cut-outs, shape image sets, real-life object cut-outs, loose-leaf paper, Grandfather Tang’s Story by Ann Tompert
Context of Examples:
Objects from daily life including items related to family, community, and First Nations and Métis contexts
Year:
2026
Subject:
Mathematics
Topic:
Geometry – Congruent Polygons
Type of Document:
Educational Notes
Audience:
Middle or High School Students
Lesson Objective:
Determine congruence of polygons and solve for unknown values using congruent parts
Includes:
Definitions, examples, practice exercises, homework, and algebra challenges
Standards Reference:
Aligns with geometry curriculum for polygons
Parenting Education Classes Schedule Winter/Spring 2026 for Families with Children Birth–High School
Year:
2026
Season:
Winter/Spring
Location:
Hampton, VA, USA
Target Audience:
Families with children from birth to high school
Type of Document:
Educational program schedule
Organizing Body:
City of Hampton Healthy Families Program
Contact:
757-727-1300 ext. 3
Website:
www.hampton.gov/[email protected]
Topics Covered:
Infant massage, parenting skills, child discipline, family communication, childbirth preparation, father involvement
Reference number:
RFB 3024/2024
Document type:
Bid specification annexure
Procuring entity:
South African Police Service (SAPS)
Implementing agency:
State Information Technology Agency (SITA)
Country:
South Africa
Year:
2024
Subject matter:
Procurement of F5 load balancers and related services
Products covered:
F5 VELOS hardware, software, licenses and add-ons
Services included:
Maintenance, support and professional services
Service period:
Five years (60 months)
Scope of work:
Supply, design, installation, configuration and support of load balancing and application security solutions
Delivery locations:
SITA Centurion, SITA Beta, Pretoria
Evaluation framework:
Mandatory administrative, technical and contractual evaluation stages
Related annexes:
Annex A (Bidder substantiating evidence), Annex B (Addendum 1)
Year:
2020-2027
Region / City:
Southern Company Gas
Subject:
DIMP Capital Budget and Pipe Replacements
Document Type:
Proposed Budget Report
Organization / Institution:
Southern Company Gas
Author:
Steven Murphy, Vice President, Engineering & Construction, Southern Company Gas; Donald Carter, Vice President, Compliance & Technical Services, Southern Company Gas
Target Audience:
Stakeholders involved in DIMP program and budget approval
Effective Period:
2020-2027
Approval Date:
2020
Date of Changes:
None provided
Year:
Not specified
Region / City:
Atlanta, Georgia, USA
Subject:
HIV testing and prevention
Document Type:
Survey form
Organization / Institution:
Centers for Disease Control and Prevention (CDC) / ATSDR
Author:
Not specified
Target Audience:
Study participants
Study Period:
Not specified
OMB Control Number:
0920-1357
Expiration Date:
XXXXXXXX
Survey Sections:
Study staff, Participant
Note:
Year
Topic:
EIFS, Wall Systems
Document Type:
Technical Specification
Organization / Institution:
Sika Corporation US
Target Audience:
Design professionals, architects, engineers
Description:
A technical specification for the Channeled Adhesive CI Design Wall System with MaxGrip Veneer Adhesive, outlining design, installation, and material requirements.
Year:
202y
Region / City:
Frankfurt, Dubai
Topic:
Data Centers, Hybrid Cooling, AI, HPC
Document Type:
Whitepaper
Organization:
Open Compute Project
Author:
Karl Rabe, David Gyulnazaryan, John Fernandes
Target Audience:
Data Center Designers, Engineers, Technology Professionals
Period of Validity:
N/A
Approval Date:
xx Month 202y
Revision Date:
xx Month 202y
Year:
2026
Region / City:
Canton, MA, USA
Document Type:
Installation Specification
Organization:
Sika Corporation
Author:
Sika Corporation Technical Services
Target Audience:
Roofing Applicators, Licensed Electricians
Scope:
Installation of Sarnafil adhered roofing system with SSM-2 PV module racking system, including membrane, flashings, insulation, and related components
Warranty:
Sika Corporation Warranty, Roofing Applicator Warranty
Standards Compliance:
ASCE 7, FM Global 4470, UL 2703, UL 1703
Safety Guidelines:
OSHA regulations, SDS handling instructions
Storage Conditions:
Temperature 4°C–27°C for adhesives, protection from moisture and fire hazards
Note:
Year
Region / City:
Mumbai
Theme:
Personal Accident Insurance, Medical Expenses, Road Accident
Document Type:
Proposal Form
Organization / Institution:
The New India Assurance Company Limited
Target Audience:
Individuals, small groups under 51 members
Note:
Year
Topic:
HIV Diagnosis, Linkage to Care, and Prevention Services
Document Type:
Guide
Organization / Institution:
CDC
Target Audience:
HIV-positive individuals who participated in the GAIN study
Year:
2023
Region / city:
Europe
Topic:
Satellite communications, MSS services, 2 GHz frequency band
Document type:
Report
Organization / institution:
CEPT, EU Radio Spectrum Policy Group
Author:
Not specified
Target audience:
Stakeholders in satellite communications, EU regulatory bodies, telecom operators
Period of validity:
Not specified
Approval date:
Not specified
Date of changes:
Not specified
Note:
Year
Theme:
Water rights
Document Type:
Affidavit
Organization / Institution:
Department of Ecology
Target Audience:
Water right holders
Year:
2026
Region / city:
North America
Topic:
Electric Boilers
Document type:
Technical Specification
Organization / Institution:
AERCO International Inc.
Author:
AERCO International Inc.
Target audience:
Engineers, Contractors
Period of validity:
Not specified
Approval date:
Not specified
Amendment date:
Not specified
Year:
2021
Region / City:
United States
Topic:
Educational Assessment
Document Type:
Guide
Organization:
George Mason University Training and Technical Assistance Center (GMU TTAC)
Author:
Ratzlaff, J., Sekinger, M., Martin, C.
Target Audience:
Educators, Stakeholders in IEP process
Period of Validity:
Ongoing
Approval Date:
2021
Date of Modifications:
Not specified
Note:
Year
Region / City:
Redmond
Topic:
Urban design standards, building design, compliance checklist
Document type:
Checklist
Organization / Institution:
City of Redmond
Target audience:
Applicants, Planning Staff