Right triangles and trigometry

Slide 1 : RIGHT TRIANGIES and TRIGONOMETRY

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Slide 5 : Find cosP,sinP,tanP from the given figure

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Find cosB sinB , tanB from the fig : Find cosB sinB , tanB from the fig B ? ?

Slide 9 : cos60° = tan60° = sin30° = cos30° = tan30° =

Slide 10 : Trigonometric Ratios of 45° In ? ABC, right-angled at B, if one angle is 45°, then the other angle is also 45°, i.e., ? A = ? C = 45° sin 45 = cos45 = tan45 =

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