Ask Question
19 March, 16:07

A triangle has one 90-degree angle and one 38.7 - degree angle. What is the measure of the third angle?

+2
Answers (1)
  1. 19 March, 16:50
    0
    The answer is 51.3 degrees because you add 90+38.7=128.7

    then you do 180-128.7 because this is a linear / supplementary triangle which adds up to 180

    and you get 51.3 degrees
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A triangle has one 90-degree angle and one 38.7 - degree angle. What is the measure of the third angle? ...” 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