Digital SAT Math
Lesson Plan
Using trig ratios to find missing sides and angles
Goals / Objectives
Choose the correct trig ratio (sin, cos, or tan) based on which sides are known and unknown
Set up and solve an equation to find a missing side using a trig ratio and a known angle
Use inverse trig functions (sin^(-1), cos^(-1), tan^(-1)) to find a missing angle given two sides
Solve applied right triangle problems involving angles of elevation and depression
Interpret and solve SAT-style word problems that require trigonometric ratios
Standards
"Solve problems in a variety of contexts using: ... • right triangle trigonometry."
Academic Vocabulary
Not in our source material
Materials
Remediation
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