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Name: Finding Area of Triangles Find the area of each triangle. Units are not to scale. Answers 1) 2) 2 85 in 1. 19 mm 2 2. 142.5 mm 10 in 17 in 15 mm 2 3. 110.5 mm 2 9 km 4. 3) 4) 2 924 mm 5. 9 km 13 mm 2 104.5 m 6. 17 mm 2 km 2 3,116 ft 7. 2 171 m 8. 5) 6) 2 78 km 9. 2 4,050 ft 11 m 10. 24 mm 77 mm 19 m 7) 8) 82 ft 19 m 76 ft 18 m 9) 10) 13 km 81 ft 12 km 100 ft 90 80 70 60 50 40 30 20 10 0 1-10 1 Math www.CommonCoreSheets.com
Answer Key Name: Finding Area of Triangles Find the area of each triangle. Units are not to scale. Answers 1) 2) 2 85 in 1. 19 mm 2 2. 142.5 mm 10 in 17 in 15 mm 2 3. 110.5 mm 2 9 km 4. 3) 4) 2 924 mm 5. 9 km 13 mm 2 104.5 m 6. 17 mm 2 km 2 3,116 ft 7. 2 171 m 8. 5) 6) 2 78 km 9. 2 4,050 ft 11 m 10. 24 mm 77 mm 19 m 7) 8) 82 ft 19 m 76 ft 18 m 9) 10) 13 km 81 ft 12 km 100 ft 90 80 70 60 50 40 30 20 10 0 1-10 1 Math www.CommonCoreSheets.com
Name: Finding Area of Triangles Find the area of each triangle. Units are not to scale. Answers 171 9 104.5 924 1. 3,116 110.5 4,050 142.5 2. 78 85 3. 1) 2) 4. 19 mm 5. 10 in 6. 17 in 15 mm 3) 4) 7. 9 km 8. 13 mm 9. 17 mm 2 km 5) 6) 10. 11 m 24 mm 77 mm 19 m 7) 8) 82 ft 19 m 76 ft 18 m 9) 10) 13 km 81 ft 12 km 100 ft Modified 90 80 70 60 50 40 30 20 10 0 1-10 1 Math www.CommonCoreSheets.com