Clusters should not be sorted from Major to Supporting and then taught in that order. To do so would strip the coherence of the mathematical ideas and miss the opportunity to enhance the major work of the grade with the supporting clusters.
General Information
Number: MAFS.912.F-TF.3
Title: Prove and apply trigonometric identities. (Algebra 2 - Additional Cluster)
Type:
Cluster
Subject: Mathematics - Archived
Grade: 912
Domain-Subdomain: Functions: Trigonometric Functions