Ask Question
28 February, 00:48

Two angles are supplementary. One angle measures 2x, and the other angle measures 3x - 15. Which equation can you use to find the measure of each angle? a) 2x + 3x - 15 = 90° b) 2x - 3x - 15 = 180° c) 2x - 3x - 15 = 90° d) 2x + 3x - 15 = 180°

+3
Answers (1)
  1. 28 February, 02:17
    0
    If two angles are supplementary it means they both add up to 180°

    So if 2x and 3x - 15 are supplementary it means they add up to 180°

    2x + 3x - 15 = 180°

    Option D, is the right equation.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Two angles are supplementary. One angle measures 2x, and the other angle measures 3x - 15. Which equation can you use to find the measure ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers