Trigonometry & Geometry Papapodcasts

Properties of Quadrilaterals - 4:36

Properties of Angles formed by a Transversal - 6:17

Properties of Interior Exterior Angles in Triangles and Quadrilaterals - 7:49

Altitude of a Triangle Properties - 7:50

Median of a Triangle Properties - 6:42

Introduction to Cosine Law - 11:38

Introduction to Sine Law - 9:39

KEY CONCEPTS:Complementary Angles = 90Supplementary Angles = 180Opposite Angles = one anotherParallel Lines with a Transverse through it:Corresponding Angles = one another (F-Shape)Co-Interior Angles add up to 180

Angle Relationships - 20:58

KEY CONCEPTS:ONLY for RIGHT ANGLED TRIANGLESSOH-CAH-TOASOH - sinA=opp/hypCAH - cosA=adj/hypTOA - tanA=opp/adjLongest side of right angled triangles is called the HYPOTENUSE. Always found on the opposite side of the right angle of the triangle.To find the angle use the inverse of the trig buttons on your calculator.

Trig Ratios SOH CAH TOA - 20:58

Coordinate Geometry - 6:46

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