Lesson 3: Solve Trig Equations with Double Angle Identities
In the "Solve Trig Equations with Double Angle Identities" lesson you will learn how to solve trig equations with Double Angle identities.
Standards
PC.AGR.4.2
Use sum, difference, double-angle, and half-angle formulas for sine, cosine, and tangent to establish other identities and apply them to solve problems. the fundamental trigonometric identities to simplify expressions and verify other identities.
Workday 2: Solve Trig Equations with Double Angle Identities
Standards
PC.AGR.4.2
Use sum, difference, double-angle, and half-angle formulas for sine, cosine, and tangent to establish other identities and apply them to solve problems. the fundamental trigonometric identities to simplify expressions and verify other identities.
Unit Review: Trig Equations with Identities Unit Review
Standards
PC.AGR.4.1
Apply the fundamental trigonometric identities to simplify expressions and verify other identities.
PC.AGR.4.2
Use sum, difference, double-angle, and half-angle formulas for sine, cosine, and tangent to establish other identities and apply them to solve problems. the fundamental trigonometric identities to simplify expressions and verify other identities.