Lessons tagged with "angle"

This measurement and geometry lesson focuses on classifying triangles by their attributes. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students identify equal sides on a triangle and classify the triangle by its sides. In addition to the lesson, there are triangle flashcards and four pages of Independent Practice and Periodic Reviews with questions modeled after current adaptive testing items.

This measurement and geometry lesson focuses on using a property of quadrilaterals to solve for unknown angles. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students list the given angle measurements, then solve for the unknown angle by adding the given angle measurements and subtracting the sum from 360 degrees. Finally, they interpret the measurement of the angle. In addition to the lesson, there are five pages of Independent Practice and review with questions modeled after current adaptive testing items.

This measurement and geometry lesson focuses on using a property of triangles to solve for unknown angles. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students list the given angle measurements, then solve for the unknown angle by adding the given angle measurements and subtracting the sum from 180 degrees. Finally, they interpret the measurement of the angle. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This geometry lesson covers how to solve for unknown angle measures using properties of angles. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students determine the property of angles needed, then substitute the given angle measures into the equation and solve it. Finally, they write the solution using the angle measure and degree symbol.

This congruence lesson teaches students how to use the properties of parallel lines cut by a transversal. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will identify angle pairs as alternate/corresponding/interior/exterior angles and determine congruence.

This math lesson teaches students how to use the SAS, SSS, ASA and AAS postulates/theorem to determine whether two triangles are congruent. The lesson includes research-based strategies and strategic questions that prepare students for standardized assessments. In this lesson, students will identify given information and determine which postulate or theorems apply, and then use it to determine whether a second triangle is congruent. In addition to the lesson, there are two pages of independent practice and three pages of periodic review with questions modeled after standardized assessments.

This math lesson teaches students how to use the Angle-Angle or the Equal Side Ratio theorem to determine if two triangles are similarity. The lesson includes research-based strategies and strategic questions that prepare students for standardized assessments. In this lesson, students will identify known information and determine which theorem applies, then use the theorem to prove the triangles' similarity. In addition to the lesson, there are two pages of independent practice and three pages of periodic review with questions modeled after standardized assessments.

This circles lesson teaches students how to identify inscribed and circumscribed angles of a circle and to use the appropriate formula to determine the measure of the angle from the intercepted arcs. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will identify given and unknown information and apply the correct formula to find the unknown angle.