Ask Question
28 March, 02:18

A triangle has angles measuring 15° and 45°. What is the measurement of the triangle's third angle?

+4
Answers (2)
  1. 28 March, 02:20
    0
    120 degrees

    Step-by-step explanation:

    180-15-45=120
  2. 28 March, 02:27
    0
    First you need to know that the internal angles of a triangle always equals 180°. Therefore:

    15+45 = 90°

    Then since the angles should equal 180, you do:

    180-90=90

    So the missing angle equals 90°
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A triangle has angles measuring 15° and 45°. What is the measurement of the triangle's third angle? ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers