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➷ Pythagoras' theorem is only suitable for right triangles, which this isn't.
The Sine rule would not be applicable as there isn't any side and paired angle given
The best option for this would be the Law of Cosines as it is suitable for when you are given two sides and an angle between the.
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➶ Hope This Helps You!
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angle 7 = 99 degrees ( alternate angles)
Yes, answer choice D is correct.Answer now!
In set theory, a set is a collection of objects (called members or elements) that is regarded as being a single object. ... For example, the set given by the rule “prime numbers less than 10” can also be given by {2, 3, 5, 7}.