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Calculate the size of angle ø. An isosceles triangle. Answer in degrees to the nearest integer.
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Calculate the size of angle ø. An isosceles triangle. Answer in degrees to the nearest integer.

Calculate the size of angle ø. An isosceles triangle. Answer in degrees to the nearest-example-1
User LMVogel
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1 Answer

7 votes

Answer:

Explanation:

cosθ = 1.3/3.1

θ = arccos(1.3/3.1)

Calculate the size of angle ø. An isosceles triangle. Answer in degrees to the nearest-example-1
User Johnrechd
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6.7k points
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