ACT Math
Lesson Plan
Law of Sines
Goals / Objectives
State the Law of Sines: a/sin(A) = b/sin(B) = c/sin(C)
Apply the Law of Sines to solve for missing sides when given two angles and one side (AAS or ASA)
Apply the Law of Sines to solve for missing angles when given two sides and a non-included angle (SSA)
Recognize and analyze the ambiguous case (SSA), determining whether zero, one, or two triangles exist
Standards
F 706. Use trigonometric concepts and basic identities to solve problems G 705. Solve multistep geometry problems that involve integrating concepts, planning, and/or visualization G 604. Apply basic trigonometric ratios to solve right-triangle problems
Academic Vocabulary
Not in our source material
Enrichment
This lesson’s brief has no Differentiation
Accommodations
Not in our source material
Anticipatory Set / Bell Work
Modeling
Check for Understanding
This lesson’s brief has no Formative Assessment or Assessment Ideas
Guided Practice
Independent Practice
Homework
Pacing
This lesson’s brief has no Pacing