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Explore reciprocal trigonometric ratios like secant, cosecant, and cotangent using right triangles. Homework includes exercises on Pg. 572 covering Steps 1-4 with answers in radicals and decimals.
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Geometry Lesson 8 – 4 Extended Secant, Cosecant, Cotangent Objective: Use right triangles and reciprocal trig functions.
Reciprocal Trig Ratios • Cosecant (written csc A) • Reciprocal of sin A
Reciprocal Trig Ratios • Secant (written sec A) • Reciprocal of cos A
Reciprocal Trig Ratios • Cotangent (written cot A) • Reciprocal of tan A
Homework • Pg. 572 • Steps 1 – 4 and chart • Exercises 1 – 3 • Write answers as radicals and decimals.