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3 years ago

Plz whoever has the best answer i'll give brainliest.

Mathematics

1 answer:

Ket [755]3 years ago

6 0

Answer:

Hmmm... There's no question which leads to the reasoning that there is no answer.

Step-by-step explanation:

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Can someone help me please ASAP

zmey [24]

Answer:

solution,

Let <DEF= x°

<CDE= 2x°

<BAF= 90°

The sum of interior angle of hexagon= 720°

<A + <B + <C + <D + <E +<F = 720°

$90 + 145 + 115 + 2x + x + 160 = 720 \\ 510 + 3x = 720 \\3x + 510 = 720 \\ 3x + 510 - 510 = 720 - 510 \\ 3x = 210 \\ \frac{3x}{x} = \frac{210}{3} \\ x = 70 \: degree$

Again,

$< \: cde = 2x \\ \: \: \: \: \: \: \: \: \: \: \: \: = 2 \times 70 \\ \: \: \: \: \: \: \: \: \: \: \: \: = 140 \: degree$

Hope this helps...

Good luck on your assignment..

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3 years ago

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lapo4ka [179]

Answer:

i think the answer should be 8

Step-by-step explanation:

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2 years ago

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2 years ago

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2 years ago

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I would say C sorry if it’s not right

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