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triangle with the angles: 121°, 12° and 47° .  \n2) A triangle with the angles: 1°, 5° and 174° .  \n3) A triangle with the angles: 67°, 2° and 102° .  \n4) A triangle with the angles: 15°, 38° and 127° .  \n5) A triangle with the angles: 45°, 14° and 101° .  \n6) A triangle with the angles: 16°, 112° and 52° .  \n7) A triangle with the angles: 25°, 141° and 14° .  \n8) A triangle with the angles: 5°, 144° and 31° .  \n9) A triangle with the angles: 133°, 9° and 34° .  \n10) A triangle with the angles: 76°, 50° and 26° .  \n11) A triangle with the sides: 3mm, 8mm and 2mm.  \n12) A triangle with the sides: 9mm, 5mm and 4mm.  \n13) A triangle with the sides: 8ft, 3ft and 9ft.  \n14) A triangle with the sides: 8ft, 2ft and 1ft.  \n15) A triangle with the sides: 10in, 2in and 1in.  \n16) A triangle with the sides: 3in, 3in and 1in.  \n17) A triangle with the sides: 6mm, 8mm and 5mm.  \n18) A triangle with the sides: 5cm, 3cm and 2cm.  \n19) A triangle with the sides: 10cm, 3cm and 2cm.  \n20) A triangle with the sides: 2mm, 10mm and 11mm.  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \n13.  \n14.  \n15.  \n16.  \n17.  \n18.  \n19.  \n20.  \nAnswers  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n5  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nIdentifying Triangle Angles and Lengths  \nName: Answer Key  \nDetermine if the statement is possible(p) or impossible(i).  \n1) A triangle with the angles: 121°, 12° and 47° .  \n2) A triangle with the angles: 1°, 5° and 174° .  \n3) A triangle with the angles: 67°, 2° and 102° .  \n4) A triangle with the angles: 15°, 38° and 127° .  \n5) A triangle with the angles: 45°, 14° and 101° .  \n6) A triangle with the angles: 16°, 112° and 52° .  \n7) A triangle with the angles: 25°, 141° and 14° .  \n8) A triangle with the angles: 5°, 144° and 31° .  \n9) A triangle with the angles: 133°, 9° and 34° .  \n10) A triangle with the angles: 76°, 50° and 26° .  \n11) A triangle with the sides: 3mm, 8mm and 2mm.  \n12) A triangle with the sides: 9mm, 5mm and 4mm.  \n13) A triangle with the sides: 8ft, 3ft and 9ft.  \n14) A triangle with the sides: 8ft, 2ft and 1ft.  \n15) A triangle with the sides: 10in, 2in and 1in.  \n16) A triangle with the sides: 3in, 3in and 1in.  \n17) A triangle with the sides: 6mm, 8mm and 5mm.  \n18) A triangle with the sides: 5cm, 3cm and 2cm.  \n19) A triangle with the sides: 10cm, 3cm and 2cm.  \n20) A triangle with the sides: 2mm, 10mm and 11mm.  \nAnswers  \n1. p  \n2. p  \n3. i  \n4. p  \n5. i  \n6. p  \n7. p  \n8. p  \n9. i  \n10. i  \n11. i  \n12. i  \n13. p  \n14. i  \n15. i  \n16. p  \n17. p  \n18. i  \n19. i  \n20. p  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n5  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nIdentifying Triangle Angles and Lengths  \nName:  \n\n| Determine if the statement is possible(p) or impossible(i). | 1. | Answers |\n| --- | --- | --- |\n| 1) A triangle with the angles: 121°, 12° and 47° . |  |  |\n|  |  |  |\n| 2) A triangle with the angles: 1°, 5° and 174° . | 2. |  |\n|  |  |  |\n| 3) A triangle with the angles: 67°, 2° and 102° . | 3.\u003Cbr>4. |  |\n|  |  |  |\n|  |  |  |\n| 4) A triangle with the angles: 15°, 38° and 127° . | 5. |  |\n|  |  |  |\n| 5) A triangle with the angles: 45°, 14° and 101° . | 6. |  |\n|  |  |  |\n| 6) A triangle with the angles: 16°, 112° and 52° . | 7.\u003Cbr>8. |  |\n|  |  |  |\n|  |  |  |\n| 7) A triangle with the angles: 25°, 141° and 14° . | 9. |  |\n|  |  |  |\n| 8) A triangle with the angles: 5°, 144° and 31° . | 10.\u003Cbr>11. |  |\n|  |  |  |\n|  |  |  |\n| 9) A triangle with the angles: 133°, 9° and 34° . | 12. |  |\n|  |  |  |\n| 10) A triangle with the angles: 76°, 50° and 26° . | 13. |  |\n|  |  |  |\n| 11) A triangle with the sides: 3mm, 8mm and 2mm. | 14. |  |\n|  |  |  |\n| 12) A triangle with the sides: 9mm, 5m","cbCaikQNWvhs2lQi","https://ap.wps.com/l/cbCaikQNWvhs2lQi","pdf",42853,"English","# Determine if the statement is possible(p) or impossible(i)\n## Angle-based triangle problems (1-10)\n## Side-length triangle problems (11-20)\n## Answers","[{\"question\":\"How do you decide if a triangle with given angles is possible or impossible?\",\"answer\":\"Check whether the three angles form a valid triangle using the triangle angle-sum condition. Then mark it as possible (p) or impossible (i).\"},{\"question\":\"How do you decide if a triangle with given side lengths is possible or impossible?\",\"answer\":\"Verify that the three side lengths can form a triangle according to the triangle inequality. If they cannot, label it impossible (i); otherwise label it possible (p).\"},{\"question\":\"Where can the correct p/i answers be found for problems 1–20?\",\"answer\":\"The document includes an “Answers” section with p/i markings for each numbered item from 1 to 20.\"}]","Identifying Triangle Angles and Lengths - Determine if possible(p) or impossible(i) | PDF",1790796709]