Special Angle Relationships


One lesson within a 10 Lesson Unit.  Includes teacher notes, student work and/or hands-on activities, and Exit Tickets.  It also contains formative and summative assessment with a Unit Exam. Lesson 7 is Identify and solve problems involving special angle relationships.


This lesson teaches the concepts of complementary, supplementary, adjacent, and linear pair, and includes solving problems associated with the pairs.

Standards & Objectives

Academic standards
CLE 3108.1.1
Use mathematical language, symbols, definitions, proofs and counterexamples correctly and precisely in mathematical reasoning.
CLE 3108.1.2
Apply and adapt a variety of appropriate strategies to problem solving, including testing cases, estimation, and then checking induced errors and the...
CLE 3108.1.4
Move flexibly between multiple representations (contextual, physical written, verbal, iconic/pictorial, graphical, tabular, and symbolic), to solve problems, to...
CLE 3108.1.5
Recognize and use mathematical ideas and processes that arise in different settings, with an emphasis on formulating a problem in mathematical terms,...
Alignment of this item to academic standards is based on recommendations from content creators, resource curators, and visitors to this website. It is the responsibility of each educator to verify that the materials are appropriate for your content area, aligned to current academic standards, and will be beneficial to your specific students.

Lesson Variations

Blooms taxonomy level: