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ICE Princess25 [194]
3 years ago
5

Need a quick answer please

Mathematics
2 answers:
melamori03 [73]3 years ago
5 0

A) always

since equilateral triangles have the same side length.

ra1l [238]3 years ago
4 0

Answer:

Always.

Step-by-step explanation:

Congruent means equal in mathematics. And equilateral triangles' sides are <u>always</u> equal. Therefore, always is your answer.

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Substituting into equation (1) we have:

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