Web 4(x − 10°) 160°. C) 3x + 45 = 90, so x = 15°; B) x − 25 = 120, so x = 145°; D) 4(x − 10) = 160, so x =. Web supplementary angles are angles that when added equal 180 degrees. Complementary angle are usually part of a right angle and. A) 7x = 35, so x = 5°;
Complementary angle are usually part of a right angle and. A) 7x = 35, so x = 5°; Web 4(x − 10°) 160°. C) 3x + 45 = 90, so x = 15°; D) 4(x − 10) = 160, so x =. B) x − 25 = 120, so x = 145°; Complementary angle are usually part of a right angle and. Web supplementary angles are angles that when added equal 180 degrees.
