Suppose a triangle has sides a, b, and c, and let be the angle opposite the side of length a. If cos < 0, what must be true?

b^2 + c^2 > a^2

a^2 + b^2 = c^2

b^2 + c^2 < a^2

a^2 + b^2 > c^2

would it be A?

Answers (1)

Know the Answer?

Not Sure About the Answer?

Get an answer to your question ✅ “Suppose a triangle has sides a, b, and c, and let be the angle opposite the side of length a. If cos < 0, what must be true? b^2 + c^2 > ...” 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

Suppose a triangle has sides a, b, and c, and let be the angle opposite the side of length a. If cos < 0, what must be true?b^2 + c^2 > a^2a^2 + b^2 = c^2b^2 + c^2 < a^2a^2 + b^2 > c^2would it be A?

Suppose a triangle has sides a, b, and c, and let be the angle opposite the side of length a. If cos < 0, what must be true?

b^2 + c^2 > a^2

a^2 + b^2 = c^2

b^2 + c^2 < a^2

a^2 + b^2 > c^2

would it be A?