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irina [24]
3 years ago
11

Which angles are complementary?

Mathematics
1 answer:
AnnyKZ [126]3 years ago
7 0

Answer:

the fourth

Step-by-step explanation:

Complementary means that the sum of two angels equals to 90°

so LKM and MKN because they're both 45° and the sum is 90°

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Answer:

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Step-by-step explanation:

(This exercise is written in Spanish and therefore explanation will be held in such language)

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A_{tot} = 4 \cdot (10)\cdot x + 2\cdot x^{2}

El cual corresponde con la opción 1.

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