Finding Trigonometric Ratios in 30-60-90 triangle

Consider the triangle ABC with angle BCA = 90 and angle B = 30; a) Compute sine 30, cosine 30, tan 30 in a given triangle. b) Compute sine 60, cosine 60, tan 60 in a given triangle. Explain with your reasoning.

 

melikeyigit5555

 
Resource Type
Activity
Tags
angle  ratios  trigonometric  trigonometry 
Target Group (Age)
15 – 18
Language
English (United States)
 
 
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4.2
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