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grigory [225]
3 years ago
15

An irregular parallelogram rotates 360° about the midpoint of its diagonal. How many times does the image of the parallelogram c

oincide with its preimage during the rotation?
Mathematics
1 answer:
tatuchka [14]3 years ago
4 0

Answer:

2

Step-by-step explanation:

The question, is basically asking for the order of rotational symmetry for the parallelogram. This is 2, which means while spinning the parallelogram around its centre point 360 degrees, it looks exactly the same, or matches with its original at 2 points

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Amiraneli [1.4K]

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Y= -0.25x + 4.7<br> Y=4.9x - 1.64
Andreas93 [3]

Answer:

The answer would be (1.23, 4.39)

Step-by-step explanation:

Because they are both equal to y, we can set the equations equal to each other and then solve.

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3 0
3 years ago
Which segments are congruent? JN and LN JN and NM LN and NK NK and NM
Olin [163]

Answer:

The answer is C, LN and NK hoped I helped

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