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nataly862011 [7]
4 years ago
12

Triangle CDA is the image of triangle ABC after a 180° rotation around the midpoint of segment AC. Triangle ECB is the image of

triangle ABC after a 180° rotation around the midpoint of segment BC.

Mathematics
1 answer:
stiks02 [169]4 years ago
4 0

Answer:ABCD and ABEC are parallelograms because they both have a pair of parallel lines.

DCE AND CEB are congruent angels

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1) What number comes after 234 base 5. Explain<br> 2)What number comes before 210 base 5. Explain
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Answer:

  1) 240

  2) 211

Step-by-step explanation:

The counting sequence in base 5 is similar to that in base 10, except the digits 5 through 9 are not used. The first few counting numbers are ...

  1, 2, 3, 4, 10, 11, 12, 13, 14, 20, 21, 22, ...

When 1 is added to 4 in the units place, a carry to the fives place is generated and the units digit is returned to zero.

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3 years ago
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Temka [501]

Answer:

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Step-by-step explanation:

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Answer:

y = 2

Step-by-step explanation:

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