Read the following study guide for a concept review:
Practice Questions
Find the length x in each of the following triangles.
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Find the measure of angle x in each triangle. You may assume that each triangle is drawn accurately. In other words, x is acute or obtuse if it appears so.
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Answers
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| 13. | x ≈ 55.5° |
| 14. | x ≈ 124.5° |
| 15. | x ≈ 74.6° |
| 16. | x ≈ 105.4° |
| 17. | x ≈ 121.8° |
| 18. | x ≈ 58.2° |
| 19. | x ≈ 55.2° |
| 20. | x ≈ 129.7° |
| 21. | x ≈ 29.6° |
| 22. | x ≈ 29.4° |
| 23. | x ≈ 135.3° |
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