(20 POINTS!!!) which of the following terms describe the relationship between <CFD and <DFE? Chose all that apply. (2)

Mathematics

1 answer:

Sergio [31]4 years ago

6 0

Answer:

A: adjacent angles: The angle ∠CFD & ∠DFE are directly next to each other, making them adjacent angles.

B: Complementary angles: Note that m∠BFC measures at 90°. m∠BFE is a straight line, with 180°. This means that ∠BFE - ∠BFC = ∠DFE.

180 - 90 = 90 ∴ m∠DFE = 90°

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MaRussiya [10]

Answer:

If it's 18.4b=44.16: $b=2.4$

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Step-by-step explanation:

If it's 18.4b=44.16:

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If it's 4b=44.16:

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Alchen [17]

Answer:

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Step-by-step explanation:

Let's do this together with a step-by-step explanation!

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