3 years ago

If DE=52 and EF=21 Find DF

Mathematics

1 answer:

Vesna [10]3 years ago

7 0

The answer is 107

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I’m completely lost can anybody help solve this

Marizza181 [45]

Answer:

$\huge\boxed{x=54^o}$

Step-by-step explanation:

Look at the picture.

We have:

$l=108^o$

Therefore

$2\alpha=108^o$ divide both sides by 2

$\dfrac{2\alpha}{2}=\dfrac{108^o}{2}\\\\\alpha=54^o$

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What value of a makes this equation true?

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Answer:

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Step-by-step explanation:

its like

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Step-by-step explanation:

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