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If cos(θ) = 0.5, what is the value of θ? (2020)
If cos(θ) = 0.5, what is the value of θ? (2020)
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Q1
If cos(θ) = 0.5, what is the value of θ? (2020)
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cos(60°) = 0.5, so θ = 60°.
Questions & Step-by-step Solutions
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Q: If cos(θ) = 0.5, what is the value of θ? (2020)
Solution:
cos(60°) = 0.5, so θ = 60°.
Steps: 3
Show Steps
Step 1: Understand that cos(θ) means the cosine of the angle θ.
Step 2: Know that cos(60°) equals 0.5.
Step 3: Since cos(θ) = 0.5, we can say θ = 60°.
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