3-22-23 Lesson Plans for Geometry

Standards Addressed

MGSE9-12.G.SRT.2  Given two figures, use the definition of similarity in terms of similarity transformations to decide if they are similar; explain, using similarity transformations, the meaning of similarity for triangles as the equality of all corresponding pairs of angles and the proportionality of all corresponding pairs of sides.

MGSE9-12.G.SRT.1  Verify experimentally the properties of dilations given by a center and a scale factor.

Learning Targets/Success Criteria                    

I can solve problems involving similarity by:

finding scale factors

solving proportions

dilations

Introduction/Connection

Daily 10

Direct Instruction/Guided Practice  

complete/review yesterday's  worksheet

discuss dilations

dilation worksheet

Independent/Collaborative Practice/Differentiation

Monitoring students throughout lesson as some students will work individually and some will work with partners.  Some students will work ahead on additional assignments or enrichment activities.

Summarize/Check for Understanding

Teacher questioning for understanding/clarification.

Guided practice will be checked for accuracy and corrections will be made.

Attachments

See Google Classroom