Course 3 Online!
Henrico County Public Schools, Virginia
 Home Pacing SOL Tracker Math 8 Standards Virginia Department of Education Return to HCPS Math Courses Important News: Effective August 15, 2018, this site will be realigning to the 2016 SOL. As a result, many of the instructional notes, activities, and worksheets will be removed. Please download any files you wish to keep for future use.
8.6 - Angles
 Number and Number Sense, Computation and Estimation Measurement and Geometry Probability, Statistics, Patterns, Functions, and Algebra SOL Review Materials Frequently Asked Questions
 *SOL 8.6b cannot be appropriately assessed within the current format and is excluded from testing. Measurement Focus: Problem Solving The student will a)   verify by measuring and describe the relationships among vertical angles, adjacent angles, supplementary angles, and complementary angles; and b)   measure angles of less than 360°. HCPS Course 3 Curriculum Guide
 Essential Knowledge and Skills Measure angles of less than 360° to the nearest degree, using appropriate tools. Identify and describe the relationships between angles formed by two intersecting lines. Identify and describe the relationship between pairs of angles that are vertical. Identify and describe the relationship between pairs of angles that are supplementary. Identify and describe the relationship between pairs of angles that are complementary. Identify and describe the relationship between pairs of angles that are adjacent. Use the relationships among supplementary, complementary, vertical, and adjacent angles to solve practical problems.†Revised March 2011 Essential Understandings How are vertical, adjacent, complementary and supplementary angles related? Adjacent angles are any two non-overlapping angles that share a common side and a common vertex. Vertical angles will always be nonadjacent angles. Supplementary and complementary angles may or may not be adjacent.
Vertical Articulation
1. SOL 6.13 - identify/describe properties of quadrilaterals
2. SOL 7.7 - compare/contrast quadrilaterals based on properties
Instructional Materials
Real World Lessons
Practice
Self-Assessments
Skills
Videos
Explore Learning
1. Investigating Angle Theorems - Activity A: Explore the properties of complementary, supplementary, vertical, and adjacent angles using a dynamic figure.
Websites
VDOE Interventions
1. VDOE Algebra Readiness Curriculum Companion: Classifying Angles - The lessons focus on estimating, measuring, and classifying angles and triangles, identifying congruence and noncongruence, investigating complimentary, supplementary, and vertical angles.
Common Core Standards
 7.G.5 8.G.5