Ask Question
30 December, 08:08

Classify the triangle based on the side lengths 4.2, 6.4 and 7.6

acute

right

obtuse

no triangle can be formed with those sides.

+1
Answers (1)
  1. 30 December, 08:15
    0
    Right angle

    4.2 squared + 6.4 squared = 58.6

    Square root of 58.6 = 7.6 so you know the longest side is right

    And since you used Pythagoras theorem you know it must be a right angle
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Classify the triangle based on the side lengths 4.2, 6.4 and 7.6 acute right obtuse no triangle can be formed with those sides. ...” 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