Ask Question
16 March, 18:46

Which set of values could be the side lengths of a 30-60-90 triangle? A. {4, 4 square root of 3, 8} B. {4, 4 square root of 2, 8 square root of 2} C. {4, 4 square root of 2, 8} D. {4, 4 square root of 3, 8 square root of 3}

+4
Answers (1)
  1. 16 March, 18:50
    0
    Your answer is A.

    When you have a 30-60-90 triangle, your sides will always have a set pattern.

    The side across from the 30 angle will be equal to n (in this case n = 4).

    The side across from the 60 angle will always be equal to n√ (3) (in this case, 4√ (3)).

    The side across from the 90 angle will always be 2n (in this case, 8).

    You could go into trig or pythagorean theorem to prove this, but it's much simpler to remember it because it's a special triangle.

    So, you're answer is A.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Which set of values could be the side lengths of a 30-60-90 triangle? A. {4, 4 square root of 3, 8} B. {4, 4 square root of 2, 8 square ...” 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