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o-na [289]
3 years ago
7

Who can help answer some of these? ​

Mathematics
1 answer:
kupik [55]3 years ago
6 0
1. 14
2. 23
3. 8
4. 27
5. 22.6 ( rounded )
6. 47
7. 97
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Typically when a polygon has more sides, the angles get smaller.
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Please help me with this thank you !!
andreev551 [17]
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3 years ago
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What to write it here
Orlov [11]

Answer:

84 degrees

Step-by-step explanation:

Angle A = 83 degrees

Angle B = x degrees

Angle C = 135 degrees

Angle CDE = 122 degrees

We know that the four inner corners of a quadrilateral should add up to 360 degrees. Two supplementary angles will add up to 180 degrees. Adjacent angles on a straight line will always be supplementary. Knowing this, just solve for <ADC and add that amount to <A and <C. Then, subtract that sum from 360 degrees.

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7 0
2 years ago
Which scale will produce the smallest drawing?
Effectus [21]
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B is the smallest number, meaning it will be the smallest scale.
6 0
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