A triangle has side lengths of 34 in., 20 in., and 47 in. Classify it as acute, obtuse, or right.
Accepted Solution
A:
Answer:Unit 3 Lesson 6 Right Triangles and Trgonometry Unit Test (part 1) (100% I took the test)1. B. Obtuse2. C. 12 square root 2 ft3. D. 9 square root 2 inches4. B. 32.235. C. 63.26 degrees6. C. 197.5 meters7. A. 105 ft8. A. 458 meters9. D. 139 feet10. D. 18+6 square root 311. c^2=v6^2+8^2 c^2=v100 (square root of 100 equals 10) c=10 Yes, it is a right angle according to the pythagorean theorem12. senx=(7) / (9) x=ASIN ((7) /(9)) x=51.05755873 x=51 rounded to the nearest degree Hope this helps! Please give brainlist <3