Classify angles as right, obtuse, acute, or straight - Algebra Readiness Remediation Plan

Create, measure and classify angles within a created geometric design - Rich Mathematical Task Template and Student Version

Investigate interior angles of polygons; combine and subdivide shapes; determine unknown angle measures of a triangle - Rich Mathematical Task, Student Version, Anchor Papers, and Scoring Rationale

Measure angles inside a triangle; Classify triangles as acute, obtuse, or right - Algebra Readiness Remediation Plan

This lesson is a remix from Illustrative Mathematics.  It focuses on right triangles.  It can include acute and obtuse triangles in the lesson.  Extensions of the lesson allow students to combine triangles to make other polygons.https://goopenva.org/courses/4-g-are-these-right

Classifying and measuring angles  Mathematics Instructional Plans (MIPs) help teachers align instruction with the 2016 Mathematics Standards of Learning (SOL) by providing examples of how the knowledge, skills and processes found in the SOL and curriculum framework can be presented to students in the classroom.

This resource is a series of Google Slides that asks if two attributes of quadrilaterals and triangles can exist together 'Never, Sometimes, or Always.' After posing the question, the following slide will show the an and possible examples of the given polygons.

Just in Time Quick Check Sum of the Interior Angles of a Triangle

Students will find helpful resources for learning and practicing math skills and processes in this eMediaVA collection.

This collection has resources organized by grade level teachers can use to teach math.

In this enrichment lesson, students will use technology to demonstrate their understanding of intradisciplinary and interdisciplinary concepts by creating a math video on how they use mathematics in their daily lives. Throughout the activity, they will be able to apply, analyze, synthesize, and evaluate information gathered from observation or through experiments as they work with their peers in a collaborative setting.       

This is a slide presentation for a complete lesson on a Python program using turtle. Lesson plan and example Python program are attached.