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3 years ago

In triangle XYZ, mZZ > mZX + mZY. Which must be true about AXYZ?

Mathematics

1 answer:

Semmy [17]3 years ago

4 0

Answer:

D. m∠X + m∠Y < 90°

Step-by-step explanation:

<h3>Given</h3>

ΔXYZ with m∠Z > m∠X + m∠Y

<h3>Options</h3>

incorrect, the sum of these two angles should be > 90°

incorrect, it should be < 90°

<u>∠X and ∠Y are complementary</u>

incorrect as angle Z is greater that the sum of angles X and Y, then sum of three angles would be greater than 180°

correct, this is the only possible option

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