Trig Project Suazo

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chapter 5

par Alexandrea Dunn

R-formula and Trigonometry

par Ryan Tan

Congruence, constructions and similarity

par Amanda Nickaboine

Trigonometric Functions and their Identities

par Jessica Gvc

Trig. project

Law of Cosine

Case4: 3 sides are known SSS

Case3: 2 sides and the included angle are known SAS

Law of Sine

Case2: 2 sides and the angle opposite 1 of them are known

Case1: 1 side and 2 angles are known ASA or SAA

Area formulas for any Triangles

Area K of Triangles

K=1/2*a*c*sin(B)

K=1/2*b*c*sin(A)

K=1/2*a*b*sin(C)

Trig. identities

pythagorean identities

quotient identities

reciprocal identities

trig. functions and properties

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