Question: In ABC, AB = 4 cm, AC = 5 cm, ABC = 2 and ACB = . Find the value of , giving your answer,

In △ABC, AB = 4 cm, AC = 5 cm, ∠ABC = 2θ and ∠ACB = θ. Find the value of θ, giving your answer, in degrees, to 1 decimal place.

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In triangle ABC we are given that AB 4 cm AC 5 cm ABC 2 and ACB We can use the Law of Cosines to rel... View full answer

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