Which answer choice would be correct and why?

Mathematics

1 answer:

guajiro [1.7K]3 years ago

5 0

Answer:

EC, DE, CD

Step-by-step explanation:

∠D=34° ∠C=47° ∠E= 180-34-47=99°

∠D < ∠C < ∠E

By the theorem: If one angle in a triangle is larger than another angle in a triangle, then the side opposite the larger angle will be longer than the side opposite the smaller angle.

EC < DE < CD

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<h3>What is a quadratic expression?</h3>

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