Mathematics, 24.02.2021 02:40, feliciagraham14
Suppose a triangle has sides a, b and c, and that a2 + b2> c2. Let theta be the
measure of the angle opposite the side of length c. Which of the following
must be true? Check all that apply.
A. The triangle is a right triangle.
. B. The triangle is not a right triangle.
E C. COS9 > 0
D. e is an acute angle.
Answers: 3
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Suppose a triangle has sides a, b and c, and that a2 + b2> c2. Let theta be the
measure of the a...
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