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In triangle DEF, an exterior angle at F is represented as 8x + 15. If the two non-adjacent interior angles are represented as 4x + 5 and 3x + 20, find the value of x. |
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Answer» In triangle DEF, an exterior angle at F is represented as 8x + 15. If the two non-adjacent interior angles are represented as 4x + 5 and 3x + 20, find the value of x. |
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