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Students solve 20 angle-measure problems by calculating the missing angle that forms a complement (summing to 90°) or a supplement (summing to 180°) with a given angle. 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 |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1) The complementary angle of 44° is   ° . |  |  |  |  |  |  |  | 1. |  |  |  |  |  |  |\n| 2) The complementary angle of 76° is   ° . |  |  |  |  |  |  |  | 2. |  |  |  |  |  |  |\n| 3) The complementary angle of 45° is   ° . |  |  |  |  |  |  |  | 3. |  |  |  |  |  |  |\n| 4) The complementary angle of 70° is   ° . |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 5) The complementary angle of 26° is ° . |  |  |  |  |  |  |  | 4.   |  |  |  |  |  |  |\n| 6) The complementary angle of 16° is ° . |  |  |  |  |  |  |  | 5.   |  |  |  |  |  |  |\n| 7) The complementary angle of 77° is ° . |  |  |  |  |  |  |  | 6.   |  |  |  |  |  |  |\n| 8) The complementary angle of 33° is ° . |  |  |  |  |  |  |  | 7.   |  |  |  |  |  |  |\n| 9) The complementary angle of 5° is   ° . |  |  |  |  |  |  |  | 8.   |  |  |  |  |  |  |\n| 10) The complementary angle of 24° is   ° . |  |  |  |  |  |  |  | 9.   |  |  |  |  |  |  |\n| 11) The supplementary angle of 130° is   ° . |  |  |  |  |  |  |  | 10.   |  |  |  |  |  |  |\n| 12) The supplementary angle of 81° is   ° . |  |  |  |  |  |  |  | 11.   |  |  |  |  |  |  |\n| 13) The supplementary angle of 55° is ° . |  |  |  |  |  |  |  | 12.   |  |  |  |  |  |  |\n| 14) The supplementary angle of 122° is ° . |  |  |  |  |  |  |  | 13.   |  |  |  |  |  |  |\n| 15) The supplementary angle of 40° is ° . |  |  |  |  |  |  |  | 14.   |  |  |  |  |  |  |\n| 16) The supplementary angle of 94° is   ° . |  |  |  |  |  |  |  | 15.   |  |  |  |  |  |  |\n| 17) The supplementary angle of 131° is   ° . |  |  |  |  |  |  |  | 16.   |  |  |  |  |  |  |\n| 18) The supplementary angle of 120° is   ° . |  |  |  |  |  |  |  | 17.   |  |  |  |  |  |  |\n| 19) The supplementary angle of 58° is   ° . |  |  |  |  |  |  |  | 18.   |  |  |  |  |  |  |\n| 20) The supplementary angle of 164° is   ° . |  |  |  |  |  |  |  | 19.  \u003Cbr>20. |  |  |  |  |  |  |\n| \u003Cbr>Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 9 | 1-10\u003Cbr>11-20 | 95 | 90 | 85 | 80 |  | 75 | 70 | 65 | 60 | 55 | 50 |\n|  |  |  |  | 45 | 40 | 35 | 30 |  | 25 | 20 | 15 | 10 | 5 | 0 |\n\n Finding Complementary and Supplementary Angles Name: Answer Key  \n\n| Solve each problem.\u003Cbr>1) The complementary angle of 44° is  46  ° .\u003Cbr>2) The complementary angle of 76° is  14  ° .\u003Cbr>3) The complementary angle of 45° is  45  ° .\u003Cbr>4) The complementary angle of 70° is  20  ° .\u003Cbr>5) The complementary angle of 26° is  64  ° .\u003Cbr>6) The complementary angle of 16° is  74  ° .\u003Cbr>7) The complementary angle of 77° is  13  ° .\u003Cbr>8) The complementary angle of 33° is  57  ° .\u003Cbr>9) The complementary angle of 5° is  85  ° .\u003Cbr>10) The complementary angle of 24° is  66  ° .\u003Cbr>11) The supplementary angle of 130° is  50  ° .\u003Cbr>12) The supplementary angle of 81° is  99  ° .\u003Cbr>13) The supplementary angle of 55° is  125  ° .\u003Cbr>14) The supplementary angle of 122° is  58  ° .\u003Cbr>15) The supplementary angle of 40° is  140  ° .\u003Cbr>16) The supplementary angle of 94° is  86  ° .\u003Cbr>17) The supplementary angle of 131° is  49  ° .\u003Cbr>18) The supplementary angle of 120° is  60  ° .\u003Cbr>19) The supplementary angle of 58° is  122  ° .\u003Cbr>20) The supplementary angle of 164° is  16  ° . | Answers\u003Cbr>1.  46  2.  14  3.  45  4.  20  5.  64  6.  74  7.  13  8.  57  9.  85  10.  66  11.  50  12.  99  13.  125  14.  58  15.  140  16.  86  17.  49  18.  60  19.  122 \u003Cbr>20. 16 |\n| --- | --- |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n9  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nFinding Complementary and Supplementary Angles Name:  \n\n| Solve each problem. |  |  |  |  |  |  |  | Answers |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1) The complementary","cbCaitJtg62ePQX9","https://ap.wps.com/l/cbCaitJtg62ePQX9","pdf",45035,"English","# Complementary angles\n## Problems 1-10\n# Supplementary angles\n## Problems 11-20","[{\"question\":\"What do you need to find in each problem?\",\"answer\":\"Each item asks for the missing angle measure that completes either a complementary pair or a supplementary pair with the given angle.\"},{\"question\":\"How are complementary angles determined?\",\"answer\":\"Complementary angles add up to 90°, so the missing angle is found by subtracting the given angle from 90°.\"},{\"question\":\"How are supplementary angles determined?\",\"answer\":\"Supplementary angles add up to 180°, so the missing angle is found by subtracting the given angle from 180°.\"}]","Finding Complementary and Supplementary Angles - Solve Each Problem | PDF",1790771439]