| complementary angle | n. มุมที่เสริมให้ครบ 90 องศา |
| complementary angle | มุมประกอบมุมฉาก [คณิตศาสตร์๑๙ ก.ค. ๒๕๔๗] |
| มุมประกอบ | [mum prakøp] (n, exp) EN: complementary angles FR: angles complémentaires [ mpl ] |
| complementary angles | (n) two angles whose sum is a right angle |
| 余角 | [余 角 / 餘 角] complementary angle (additional angle adding to 90 degrees) #245,223 [Add to Longdo] |
| 余角 | [よかく, yokaku] (n) complementary angle [Add to Longdo] |
| Komplementärwinkel { m } | complementary angles [Add to Longdo] |